Edison with Francis Arthur Jones Building 1906.Figure 23.
Figure 33. Synthetic Resins and their Plastics, Carleton Ellis.
Figure 43.
Edison Building ca.
Edison his worktable the chemistry laboratory, looking north, Building 2.
Figure 34.
Edison and assistant Building 1906.
Figure 30.
Chemistry laboratory, Building looking north, 1910.
x
.
Figure 31.
Figure 29.
Figure 25.
Chemistry laboratory, Building February 24, 1911.
Figure 41.
Figure 27.1910.
Figure 38.
Edison with Charles Schwab entrance Building 1912.
Edison Building looking south, February 1908.
Edison's desk chemistry laboratory, Building ca.
Figure 47.
Edison Building 1906.
Figure 35.
Chemistry laboratory, Building looking north, July 1954.
Edison with George Hart chemistry laboratory, Building looking north,
December 1929.1890.
Edison chemistry laboratory, Building ca.
Figure 45,
Figure 46.
Figure 36.
Chemistry laboratory, Building looking north, September 1915.
Chemistry laboratory, Building looking north, ca.
Edison Building 1906.
Figure 32.
Figure 44.
Edison chemistry laboratory, Building May 17, 1919.
Ore milling equipment, probably the metallurgical laboratory, Building 4.
Figure 40.
Figure 24.1905.
Edison metallurgical laboratory, Building later than December 1893,
The "Insomnia Squad" Building 4.
Chemistry laboratory, Building looking north, June 1928.
Figure 28.1910.
Edison's table, chemistry laboratory, Building looking north, 1915-1917.
Figure 26.
Pattern shop, Building looking south, ca.
Figure 37. 1930.
Pattern shop, Building looking north, January 1917.
Figure 39.
Figure 42.
Phenol condenser
