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The Boy Inventors' Radio Telephone
The Boy Inventors' Radio Telephone

Chapter XXII · Chapter 22

Chapter 22 of The Boy Inventors' Radio Telephone is here in full — 105 sentences across 21 reading sections, with audio for every sentence and word.

Cover illustration for The Boy Inventors' Radio Telephone
Context Illustration Reading 1/21 · 5 lines
English subtitles · tap any word to listen 1 / 5
ON THE BORDER LINE.
The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.
The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.
The professor, however, was quite oblivious to the scorching rays of the afternoon sun.
He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.
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LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

The Boy Inventors' Radio Telephone

Chapter XXII · Chapter 22

Chapter 22 of The Boy Inventors' Radio Telephone is here in full — 105 sentences across 21 reading sections, with audio for every sentence and word.

Reading 1/21 · 5 reading units · Lines 1–5

Line 1
ON THE BORDER LINE.
/ɑːn ðə ˈbɔːrdər laɪn/
Line 2
The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.
Line 3
The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.
Line 4
The professor, however, was quite oblivious to the scorching rays of the afternoon sun.
/ðə prəˈfesər ˌhaʊˈevər wɑːz kwaɪt əˈblɪviəs tuː ðə ˈskɔːrtʃɪŋ reɪz ʌv ðə ˌæftərˈnuːn sʌn/
Line 5
He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.
/hiː ˈdɑːrtɪd əˈbaʊt ˈsiːkɪŋ ˈspesəmənz ənd hiː hæd suːn ˈɡæðərd ʌp kwaɪt ə kəˈlekʃən ʌv smɔːl rɑːks/

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, and audio.

arid adjective US /ˈærəd/

lacking sufficient water or rainfall

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

blistering adjective US /ˈblɪstərɪŋ/

harsh or corrosive in tone

From this reading “The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.”

Colorado noun US /ˌkɑːlərˈɑːdoʊ/

a state in west central United States in the Rocky Mountains

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

filmed adjective US /fɪlmd/

recorded on film; made into a movie

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

Gila noun US /ˈɡiːlə/

a river that rises in western New Mexico and flows westward through southern Arizona to become a tributary of the Colorado River

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

hottest adjective US /ˈhɑːtəst/

superlative of “hot” — used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

popularly adverb US /ˈpɑːpjələrli/

among the people

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

Yuma noun US /ˈjuːmə/

a member of the North American Indian people of Arizona and adjacent Mexico and California

From this reading “The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.”

All words in this reading · 79

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

adeterminerUS /ə/

used before a singular noun to mean one of a group, when it is not a particular one

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

aboutprepositionUS /əˈbaʊt/

on the subject of; concerning

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

afternoonnounUS /ˌæftərˈnuːn/

the part of the day between noon and evening

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

alighted

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

AmericanounUS /əˈmerəkə/

North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

andeterminerUS /æn/

the form of “a” used before a word that begins with a vowel sound

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

aridadjectiveUS /ˈærəd/

lacking sufficient water or rainfall

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

asconjunctionUS /æz/

at the same time that; because; in the way that

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

atprepositionUS /æt/

in or near a particular place or position

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

baggagenounUS /ˈbæɡədʒ/

cases used to carry belongings when traveling

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

beauxiliary verbUS /biː/

used with a past participle to form the passive, or with -ing for continuous tenses

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

blisteringadjectiveUS /ˈblɪstərɪŋ/

harsh or corrosive in tone

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

BORDERnounUS /ˈbɔːrdər/

a line that indicates a boundary

From this reading ON THE BORDER LINE.

boysnounUS /bɔɪz/

plural of “boy” — a youthful male person

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

coachesnounUS /ˈkoʊtʃɪz/

plural of “coach” — (sports) someone in charge of training an athlete or a team

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

collectionnounUS /kəˈlekʃən/

several things grouped together or considered as a whole

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

ColoradonounUS /ˌkɑːlərˈɑːdoʊ/

a state in west central United States in the Rocky Mountains

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

comeverbUS /kʌm/

move toward, travel toward something or somebody or approach something or somebody

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

dartedverbUS /ˈdɑːrtɪd/

past form of “dart” — move along rapidly and lightly; skim or dart

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

desertverbUS /ˈdezərt/

leave someone who needs or counts on you; leave in the lurch

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

dustverbUS /dʌst/

remove the dust from

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

endnounUS /end/

either extremity of something that has length

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

feltverbUS /felt/

mat together and make felt-like

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

filmedadjectiveUS /fɪlmd/

recorded on film; made into a movie

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

gatheredadjectiveUS /ˈɡæðərd/

brought together in one place

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

GilanounUS /ˈɡiːlə/

a river that rises in western New Mexico and flows westward through southern Arizona to become a tributary of the Colorado River

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

gladadjectiveUS /ɡlæd/

showing or causing joy and pleasure; especially made happy

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

gray-coated

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

hadauxiliary verbUS /hæd/

the past form of “have”, used to form the past perfect

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

HepronounUS /hiː/

a man, boy, or male animal already mentioned, as the subject

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

heatnounUS /hiːt/

a form of energy that is transferred by a difference in temperature

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

hottestadjectiveUS /ˈhɑːtəst/

superlative of “hot” — used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

howeveradverbUS /ˌhaʊˈevər/

used to add a contrasting statement

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

inprepositionUS /ɪn/

inside something, or within a place, period, or state

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

intoprepositionUS /ˈɪntuː/

moving to the inside of something

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

itpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

itsdeterminerUS /ɪts/

belonging to the thing or animal already mentioned

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

journeyverbUS /ˈdʒɜːrni/

undertake a journey or trip

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

junctionnounUS /ˈdʒʌŋkʃən/

the place where two or more things come together

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

LINEnounUS /laɪn/

a formation of people or things one beside another

From this reading ON THE BORDER LINE.

littleadjectiveUS /ˈlɪtəl/

limited or below average in number or quantity or magnitude or extent

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

livingnounUS /ˈlɪvɪŋ/

the experience of being alive; the course of human events and activities

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

longadjectiveUS /lɔːŋ/

primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

obliviousadjectiveUS /əˈblɪviəs/

(followed by “to” or “of”) lacking conscious awareness of

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

offadverbUS /ɔːf/

from a particular thing or place or position (“forth” is obsolete)

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

ONprepositionUS /ɑːn/

touching and supported by a surface

From this reading ON THE BORDER LINE.

personaladjectiveUS /ˈpɜːrsɪnəl/

concerning or affecting a particular person or his or her private life and personality

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

placenounUS /pleɪs/

a point located with respect to surface features of some region

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

popularlyadverbUS /ˈpɑːpjələrli/

among the people

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

professornounUS /prəˈfesər/

someone who is a member of the faculty at a college or university

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

quiteadverbUS /kwaɪt/

to a degree (not used with a negative)

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

raysnounUS /reɪz/

plural of “ray” — a column of light (as from a beacon)

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

reputationnounUS /ˌrepjəˈteɪʃən/

the state of being held in high esteem and honor

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

RivernounUS /ˈrɪvər/

a large natural stream of water (larger than a creek)

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

rocksnounUS /rɑːks/

plural of “rock” — a lump or mass of hard consolidated mineral matter

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

rolledadjectiveUS /roʊld/

especially of petals or leaves in bud; having margins rolled inward

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

scorchingadjectiveUS /ˈskɔːrtʃɪŋ/

hot and dry enough to burn or parch a surface

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

seekingnounUS /ˈsiːkɪŋ/

the act of searching for something

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

smalladjectiveUS /smɔːl/

limited or below average in number or quantity or magnitude or extent

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

soonadverbUS /suːn/

in the near future

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

specimensnounUS /ˈspesəmənz/

plural of “specimen” — an example regarded as typical of its class

From this reading He darted about seeking specimens, and he had soon gathered up quite a collection of small rocks.

stoodverbUS /stʊd/

Maintained an upright posture.

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

sunnounUS /sʌn/

the star that is the source of light and heat for the planets in the solar system

From this reading The professor, however, was quite oblivious to the scorching rays of the afternoon sun.

supposedadjectiveUS /səˈpoʊzd/

required or under orders

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

THEdeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading ON THE BORDER LINE.

theirdeterminerUS /ðer/

belonging to the people or things already mentioned

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

theypronounUS /ðeɪ/

the people, animals, or things already mentioned, as the subject

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

thrownadjectiveUS /θroʊn/

caused to fall to the ground

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

toparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

townnounUS /taʊn/

an urban area with a fixed boundary that is smaller than a city

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

trainverbUS /treɪn/

create by training and teaching

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

upadjectiveUS /ʌp/

being or moving higher in position or greater in some value; being above a former position or level

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

wasauxiliary verbUS /wɑːz/

the past form of “be” used with I, he, she, it, or a singular noun

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

whileconjunctionUS /waɪl/

during the time that

From this reading The boys, glad that their long journey had come to an end, felt that it was living up to its reputation as they alighted and stood in the blistering heat while their personal baggage was thrown off.

withprepositionUS /wɪð/

in the company of; together with

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

YumanounUS /ˈjuːmə/

a member of the North American Indian people of Arizona and adjacent Mexico and California

From this reading The long train of gray-coated coaches, filmed with the arid dust of the desert, rolled into Yuma, the little town at the junction of the Gila and Colorado River, popularly supposed to be the hottest place in America.

Chapter 22 of The Boy Inventors' Radio Telephone by Richard Bonner holds 105 sentences, grouped into 21 reading sections of at most 5 sentences. The text is the source edition, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 22 of The Boy Inventors' Radio Telephone contain?

Chapter 22 holds 105 sentences of The Boy Inventors' Radio Telephone, unabridged, divided into 21 reading sections.

This page carries chapter 22 of The Boy Inventors' Radio Telephone by Richard Bonner exactly as it stands in the source edition, without abridgement. It runs to 105 sentences, grouped into 21 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 22 of The Boy Inventors' Radio Telephone?

Work through the 21 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 21 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 22 be read aloud to me?

Yes — every sentence and every individual word in chapter 22 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading The Boy Inventors' Radio Telephone

Common questions about reading The Boy Inventors' Radio Telephone by Richard Bonner on this page, its source edition and its audio.

Is this the complete text of The Boy Inventors' Radio Telephone?

Yes. All 2971 sentences of Project Gutenberg eBook #13783 are kept, with a record of which sentences cover which part.

Which edition of The Boy Inventors' Radio Telephone is used?

Project Gutenberg eBook #13783, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does The Boy Inventors' Radio Telephone take to read?

About 247 minutes of reading across 595 sections of 5 sentences each, at an unhurried pace.

How to read The Boy Inventors' Radio Telephone section by section

How to work through The Boy Inventors' Radio Telephone section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 35 chapters of The Boy Inventors' Radio Telephone to begin.

  2. Read one section

    Each section holds 5 sentences; read it once through.

  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in The Boy Inventors' Radio Telephone

Words and structures a reader meets early in The Boy Inventors' Radio Telephone, each tappable for pronunciation and meaning.

Encounter
A word that appears in the opening chapter of The Boy Inventors' Radio Telephone; the reader can tap it to hear it and see its dictionary entry.
Character
A word that appears in the opening chapter of The Boy Inventors' Radio Telephone; the reader can tap it to hear it and see its dictionary entry.
Jammed
A word that appears in the opening chapter of The Boy Inventors' Radio Telephone; the reader can tap it to hear it and see its dictionary entry.
Emergency
A word that appears in the opening chapter of The Boy Inventors' Radio Telephone; the reader can tap it to hear it and see its dictionary entry.