Figure 132. Precision machine shop, second floor, Building north aisle, looking east, April
1914.
Figure 137.Figure 118.
Figure 119.
Figure 129. Precision machine shop, second floor, Building center aisle, looking east, May 2,
1914.
Figure 123.
Figure 135. Experimental room, probably room second floor, Building after April 1914.
Figure 124.
xiv
.
Figure 130. May
1904.1910.
Figure 134, Small cell testing room, third floor, Building northeast corner, 1910.
Figure 133.1910.
Figure 128. Edison precision machine shop, second floor, Building looking west, January
1915. Drafting room/engineering office, second floor, Building looking west, September
1915. Precision machine shop, second floor, Building northwest comer, north aisle,
looking west, April 1914. Precision machine shop, second floor, Building south side, looking east, April
1914.
Figure 122.
Figure 127. Third floor, Building 5. Precision machine shop, second floor, Building northwest comer, 1914-1915.
Figure 120. Charles Dally with X-ray apparatus, experimental room second floor, Building 5,
ca. Small cell testing room, third floor, Building north side, looking west, ca. Precision machine shop, second floor, Building looking toward southeast comer,
September 1939.
Figure 136.1910. Drafting room/engineering office, second floor, Building looking east, April 1914.1904. Precision machine shop, second floor Building north aisle, looking west. Third floor, adjoining Music room, Building south side, looking west, ca. Music room, third floor, Building looking south, 1904-1905. Precision machine shop, second floor Building north aisle, looking west, April
1914. Small cell testing room, third floor, Building north side, looking east, ca.
Figure 121.
Figure 125.
Figure 131.
Figure 126. Precision machine shop, second floor, Building center aisle, looking east, April
1914
