Figure 111. Tool chest similar those used the West Orange laboratories, 1903-1920.
Figure 95. Stock room, Building September 1939.
Figure 104. Heavy machine shop, Building south aisle, looking west, April 1914.
Figure 112.
Figure 103. John Ott room 10, second floor Building date unknown. Edison office, possibly within room 12, second floor Building date unknown.
Figure 99.
Figure 109. Heavy machine shop, Building south aisle, looking east, April 1914.
Figure 96.
Figure 97.Figuře 93.
Figure 100.
Figure 98.
Figure 114.
Figure 116. Heavy machine shop, Building looking north, September 1939.
Figure 108.
Figure 117. Heavy machine shop, Building center aisle, looking west, April 1914. Stock room, Building looking west, 1914. Heavy machine shop, Building looking east, September 1939.
Figure 113. Heavy machine shop, Building north aisle, looking west, April 1914. Stock room, Building September 1939. Stock room, Building looking north, September 1939. Heavy machine shop, Building north aisle, looking east, April 1914. Heavy machine shop, Building northeast corner, April 1914. 1900.
Figure 105.
Figure 106. Heavy machine shop, Building looking northeast, April 1914.
Figure 101. Stock room, Building looking southwest, September 1939. Edison room 12, second floor Building 1898. Edison precision machine shop, second floor Building north aisle, looking
east, ca. Heavy machine shop, Building looking south, elevator right, April 1914.
Figure 110.
Figure 94.
Figure 115.
Figure 102. Precision machine shop, second floor Building north aisle, looking east, before
1893. Stock room, Building looking east, September 1939.
Figure 107.
xiii
. Heavy machine shop, Building looking east, about 1890. Heavy machine shop, Building east wall, April 1914. Heavy machine shop, Building looking east, about 1904
