“Made by Appleman Brothers, of Dorchester, it will,” replied the college president. “The whole story is here, Mr. Cowperwood. These men are practical lens-makers. A great lens, in the first place, is a matter of finding a suitable crystal. Large and flawless crystals are not common, as you may possibly know. Such a crystal has recently been found, and is now owned by Mr. Appleman. It takes about four or five years to grind and polish it. Most of the polishing, as you may or may not know, is done by the hand—smoothing it with the thumb and forefinger. The time, judgment, and skill of an optical expert is required. To-day, unfortunately, that is not cheap. The laborer is worthy of his hire, however, I suppose”—he waved a soft, full, white hand—“and forty thousand is little enough. It would be a great honor if the University could have the largest, most serviceable, and most perfect lens in the world. It would reflect great credit, I take it, on the men who would make this possible.”
Cowperwood liked the man’s artistically educational air; obviously here was a personage of ability, brains, emotion, and scientific enthusiasm. It was splendid to him to see any strong man in earnest, for himself or others.
“And forty thousand will do this?” he asked.
“Yes, sir. Forty thousand will guarantee us the lens, anyhow.”
“And how about land, buildings, a telescope frame? Have you all those things prepared for it?”
“Not as yet, but, since it takes four years at least to grind the lens, there will be time enough, when the lens is nearing completion, to look after the accessories. We have picked our site, however—Lake Geneva—and we would not refuse either land or accessories if we knew where to get them.”
Again the even, shining teeth, the keen eyes boring through the glasses.
Cowperwood saw a great opportunity. He asked what would be the cost of the entire project. Dr. Hooper presumed that three hundred thousand would do it all handsomely—lens, telescope, land, machinery, building—a great monument.
“And how much have you guaranteed on the cost of your lens?” “Sixteen thousand dollars, so far.”
“To be paid when?”