Although all parties concerned in this project seemed optimistic, no provision for mounting the mirror had yet been made. The University paper which announced the safe arrival of the glass hoped, at a later date, that—
some day, we trust before long, a noble and generous giver will appear, who will provide for the proper mounting of this mirror and also build a worthy housing.
This donor was never to appear. Five years later, in announcing the death of Peate, the Courier was still appealing for funds to mount the mirror. Late in 1903 it announced that a gentleman in Pennsylvania would contribute $100,000 to defray the cost of an observatory to house the mirror, but nothing further was ever heard of this gentleman. Earlier, before the mirror had been made, the Reverend H. G. Sedgwick of Nashville, Tennessee, had offered to mount and equip the mirror on the same terms under which Peate had made it. That is, he would do the work if someone would donate the cost and the material. But of this offer, too, nothing further was heard. Possibly he died before the mirror was completed.
Figure 15.—The 62-inch telescope reflector disc (USNM 310899), cast by Standard Plate Glass Company, April 20, 1895, and figured by John Peate. It weighs 2500 pounds. Shown here as it hangs in its protective crate, this clear green glass mirror will be a feature of the exhibit of optics and astronomy now being prepared for the Smithsonian’s new Museum of History and Technology, scheduled to open soon after 1962. (Smithsonian photo 41172)
The mirror was to remain untouched for some 24 years. In 1922 the “Greenville Roundtable,” a group reportedly founded by Dr. Peate, allocated $90 to the Reverend H. G. Dodds to investigate the disposition of the mirror. In that same year the Erie Conference appointed Dodds a committee of one to report on the same matter. Dodds visited American University and conferred with the chancellors. They checked the mirror and it seemed to be in good shape. Dodds then went to Warner and Swasey, in Cleveland, Ohio, where he attempted to discover what it would cost to mount the mirror and provide an observatory. But he learned nothing there. Dodds knew nothing either of astronomy or of glass and his lack of knowledge did not inspire confidence in his mission. He did note a peculiar phenomenon, that people seemed suspicious of the mirror in itself without knowing anything about its actual condition.[41]
Shortly after Dodds’ failure to secure a user for the mirror the Perkins Observatory at Ohio Wesleyan University, which planned to add a large reflecting telescope, became interested in it. Dr. Clifford C. Crump, director of the Perkins Observatory, J. W. Fecker, then president of the J. W. Fecker Company, and A. N. Finn and A. Q. Tool, of the National Bureau of Standards, inspected the glass at American University. They found it remarkably free of bubbles and similar defects. Due to a lack of facilities they were unable to test the mirror optically, so that no comment was made on either the polishing or the correctness of the figure. It was, however, found badly strained due to poor annealing, and Fecker advised against using it, as it would have to be re-annealed. If this were done, some refiguring would also be necessary. After this rather expensive renovation it would remain a rather thin, flexible glass and not equal to modern standards. The Perkins Observatory consequently decided rather to use a mirror cast and finished under the supervision of the Bureau of Standards.[42]
This was the last attempt to use the mirror. It remained at American University until the mid 30’s, when it was placed in the Smithsonian Institution. It was still, in February 1935, the largest mirror ever cast and polished in the United States.
Let us return now to Dr. Peate. After seeing the mirror safely stored at American University he returned to Greenville, Pennsylvania. Then 78 years old, still in good health and very active, he was to live for 5 more years.