Figure 35. Synthetic Resins and their Plastics, Carleton Ellis.1910.1905.
Edison Building 1906.
Edison his worktable the chemistry laboratory, looking north, Building 2.
Phenol condenser.
Chemistry laboratory, Building looking north, ca.
Edison and assistant Building 1906.
Chemistry laboratory, Building looking north, July 1954.
Figure 45,
Figure 46.
Figure 30. 1930.
Figure 26.1910.
Pattern shop, Building looking south, ca.
Figure 43.
Figure 29.
Figure 38.
Edison Building ca.
Chemistry laboratory, Building looking north, June 1928.
Figure 36.
Figure 41.
Edison with Charles Schwab entrance Building 1912.
Edison chemistry laboratory, Building May 17, 1919.
Figure 31.
Edison's desk chemistry laboratory, Building ca.
Figure 33.
Edison's table, chemistry laboratory, Building looking north, 1915-1917.
Figure 24.
x
.
Edison Building looking south, February 1908.
Pattern shop, Building looking north, January 1917.Figure 23.
Edison metallurgical laboratory, Building later than December 1893,
The "Insomnia Squad" Building 4.
Edison Building 1906.
Figure 34.
Edison with George Hart chemistry laboratory, Building looking north,
December 1929.
Ore milling equipment, probably the metallurgical laboratory, Building 4.1890.
Figure 44.
Figure 42.
Figure 32.
Chemistry laboratory, Building looking north, 1910.
Figure 47.
Chemistry laboratory, Building looking north, September 1915.
Figure 39.
Edison chemistry laboratory, Building ca.
Edison with Francis Arthur Jones Building 1906.
Chemistry laboratory, Building February 24, 1911.
Figure 40.
Figure 28.
Figure 27.
Figure 37.
Figure 25
