Hubert, Philip Gengembre, 1852-1925 · New York, C. Scribner's sons · leaf 283
the park and within17 258 INVENTORS view of the house, he bought ten acres of landand began his laboratory. Two handsome struct-ures of brick, each 60 feet wide, 100 feet long,and four stories high, accommodate the machine-shop, library, lecture-room, experimental work-shops, assistants rooms and… … Edisons Laboratory. used in testing electric currents. The instru-ments in this one room, twenty feet square, cost$18,000 to make and to import from Europe.Upon first entering the main building, the visi-tor finds what is apparently a busy factory ofsome sort, with long rows of machinery,…
Inventors
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