From time to time prominent men came to the university, to see the telegraph. They saw, thought it wonderful, doubted its practicability, and did not offer to invest any money in the enterprise. Finally, in 1837, Mr. Alfred Vail, a young graduate of the University of the City of New York, became interested, helped to construct an improved machine at his father's brass-works at Speedwell, N. J., for Morse to take to Washington for exhibition, and provided the means for his going.
After five long years, Morse had finally found some one ready to help. Arriving at Washington, he obtained the use of the room of the Committee on Commerce, to show his telegraph. Congressmen came, wondered, and went away doubting.
He now caused a respectful memorial to be presented to Congress, asking an appropriation of thirty thousand dollars, to test the telegraph between two cities. The petition was referred to a committee, quietly ignored, and Morse heard no more concerning it.
He sailed for Europe in 1838, to take out a patent for his work, but could obtain none in England, as Wheatstone and Cooke had already patented a magnetic-needle telegraph, entirely unlike that of Morse, invented four years later, says Professor Horsford, but brought before the public about the same time, 1837. In point of active use, Wheatstone's preceded Morse's telegraph by six years, on account of the indifference of Congress in helping the inventor.
In Paris, Morse submitted his telegraph to the Institute, and Arago, Humboldt, and others were delighted with it. As Morse was sending a word from one room to the other, Robert Walsh said to him, "The next word you may write is 'IMMORTALITY,' for the sublimity of this invention is of surpassing grandeur. I see now that all physical obstacles, which may for a while hinder, will inevitably be overcome. The problem is solved; MAN MAY INSTANTLY CONVERSE WITH HIS FELLOW-MAN IN ANY PART OF THE WORLD."
Morse returned to New York after eleven months, disappointed that Congress had done nothing, "without," as he said, "a farthing in my pocket, and have to borrow even for my meals." In Paris, having learned from M. Daguerre, the inventor of the daguerreotype, the process, Morse introduced it in this country, and earned enough by taking pictures to reimburse him for his European journey. Many crowded to his rooms to be taught, and he cheerfully imparted the knowledge he possessed.