Part 5 (1/2)
”Guglielmo did not cease with these triumphs. No, not he. He saw success only in greater distances and he went at this problem with his usual quiet determination. He made no announcements, but sailed for the Island of Newfoundland and there he set up his instruments in an old barracks at the mouth of the harbor near St. Johns. In a few days his preparations were made, quite secretly. His plans were communicated to no one, except his a.s.sistants, for he knew there would be the general skepticism concerning his effort to send wireless messages across the Atlantic Ocean, but he felt a.s.sured of success. A transmitting station had been established near Poldhu, Cornwall, the southwestern point of England. The aerial wires were on masts two hundred and ten feet high.
”As an aerial Guglielmo sent up a large kite made of bamboo and silk, flown on a wire, of course; the wind increased, snapping the wire and blowing the kite into the ocean. Thereupon Guglielmo used a balloon filled with hydrogen gas and sent it up when the weather was clear, but the balloon broke away and disappeared.
”It was on December 12, 1901 that he sent up another kite. This held at an elevation of nearly four hundred feet, and then, after having cabled his a.s.sistants to begin sending certain signals previously agreed upon, at a certain hour in the afternoon and continuing until night, Guglielmo made allowance for the difference in time and sat with the telephone receiver at his ear, listening, wondering, hopeful. It must have been a moment of almost painful expectation. He looked out from his position high on the cliff and could see the dim, rocky outlines of Cape Spear, the most eastern point of the North American continent. Beyond this rolled the blue Atlantic, two thousand miles across which was the coast of the British Isles. Only two persons were present in the old barrack-room besides the inventor. There were no reporters--no one had been apprised of the attempt. Marconi's faith in the success of his experiment was unshaken. He believed from the first that he would get signals across the great stretch of ocean.
”Suddenly there was the sharp click of the instrument that could only come from some electric disturbance; but it was not the signal. Marconi, without excitement, asked Mr. Kemp, the a.s.sistant, to take the telephone receiver connected with the instrument and listen for a time. A moment later, faintly, yet distinctly and unmistakably, came the three clicks indicating the dots of the letter S, according to the Morse code, the signal that had been agreed upon with the a.s.sistants on the English coast. A few minutes later more signals came and the inventor and his a.s.sistant a.s.sured themselves again and again that there could be no mistake. Thus was tested successfully one of the great scientific discoveries.
”Then the achievement was given to the public, after two days of repeated signaling. The honors that were at once heaped upon Marconi would have turned the head of anyone less modest and sane. From every quarter of the world came plaudits. The cable company, fearing injury to its business, demanded that he cease operations in its territory, which was a high compliment, indeed. The people of the Colony of Newfoundland honored him, wondering at his youth; he was then only twenty-seven, but an experimenter of wide knowledge.
”Such was the practical achievement upon a great discovery reached by Marconi the Italian and now, more correctly, the cosmopolitan. Though he still makes his home in his native land, he belongs to all countries, to all oceans, for it is everywhere now that his great discovery is made use of. No need for me to mention the present day uses of wireless telegraphy and radio communication aided greatly by the inventions of others. But it is to Marconi these owe their initial adoption.”
CHAPTER X
A MESSAGE
A round of applause was given the Italian lad as he was about to leave the platform. Suddenly Tony stopped and held up his hand for silence.
”You must not--ah, applaud to me for this speaking. I have the inspire to do it, yes, but not the words entire. So it is my friend Brown who set me correct on the words and the speeching. We are then both equally the speechers, my friend Bill Brown and I.”
The applause was continued now,--a goodly number appreciated the honesty of this declaration. Tony had taken his seat. The president arose and began to talk again, but could not be heard for some mischief-making students who kept up the racket.
Gus leaned over and spoke to Tony and then to Bill. Without more ado Bill got up, grabbed Tony's hand and the two got out on the floor, faced about and bowed. The clapping took a spasmodic leap and ceased.
Bill pushed Tony away from him and limped back several feet. Then he put his hollowed fist to his mouth and shouted into it:
”This is broadcasting station P D Q! I hope you are listening in!”
Tony caught the idea at once and put his hand to his ear. Bill continued:
”Strikes me this crowd here is crazy! A noisy bunch! Maybe they think we're candidates for mayor, or something! This radio business is some pumpkins; eh, boy? I'd radiophone you a message in Italian, only I've left my dictionary at home! Well, I guess they've looked at us long enough now, so let's switch off!”
Amid laughter, the boys returned to their seats.
”This is a gala occasion,” said Doctor Field, ”and you must bear with the exuberance of our youthful enthusiasts. We have one other interesting experience for you, demonstrating the wonders of radio. Now, then, Mr. Sabaste, if you will----”
Tony and Gus quickly left the room. Presently, through the open door and from above, sharp, cracking sounds something like miniature pistol shots were heard. There was also a droning buzz and the sound of a loud speaking voice, the words unrecognized. The president added:
”Mr. Sabaste is now broadcasting a message, in Italian, to the yacht _Elettra_, outside New York harbor. He previously appointed this hour to send such a communication to none other than _Signor_ William Marconi, asking him for a message to our school. We hope Sabaste may be successful.”
In a few moments the sounds from the transmitter in the broadcasting room ceased. There came a brief period of expectant silence, some of the audience staring about uncertainly, others more intelligently looking at the big horn of the receiver on the platform table. The time lengthened.
It threatened to grow a little tedious. Then as Tony and Gus hastily appeared in the doorway, the sound of a human voice and good, clear English words emanated from the horn.
”The yacht _Elettra_, Marconi speaking. My young friend, the son of my friend Sabaste, now a citizen of America, has asked me to send a word of greeting to the Marshallton Technical College,--I hope I have the name correctly. I confess my being called on seems rather unusual, but yet I am glad to be able to communicate with an American educational inst.i.tution, especially one devoted to physical knowledge, mechanics and electricity.
”It is not unlikely you have among your students some future great inventors--perhaps some Edison, Bell or Morse--time will only determine this. America is a nation of inventors--the leaders in this mechanical age. Study, close application, the not too stringent adherence to formulae and old methods are bound to win. Inspiration, vision, the seizing of opportunities to improve, the wish to gain something desired--these are the keynotes to success in the field of mechanical endeavor and scientific discovery. In the words of one of the greatest Americans who had visions and did things: 'It is up to you.' I wish your school and its students every success.”
The voice in the horn ceased to be heard. There was a moment of breathless silence, as everyone in the audience, with attention riveted on the radio receiver, listened for other words to follow. Then once again the Doctor was on his feet.