May
1904.Figure 118.
Figure 128.1910. Precision machine shop, second floor, Building center aisle, looking east, May 2,
1914. Precision machine shop, second floor, Building south side, looking east, April
1914. Charles Dally with X-ray apparatus, experimental room second floor, Building 5,
ca.1904.
xiv
. Precision machine shop, second floor Building north aisle, looking west.
Figure 120. Precision machine shop, second floor, Building looking toward southeast comer,
September 1939. Precision machine shop, second floor, Building northwest comer, north aisle,
looking west, April 1914. Small cell testing room, third floor, Building north side, looking west, ca. Experimental room, probably room second floor, Building after April 1914. Third floor, adjoining Music room, Building south side, looking west, ca.
Figure 122.
Figure 134, Small cell testing room, third floor, Building northeast corner, 1910. Third floor, Building 5. Drafting room/engineering office, second floor, Building looking east, April 1914.
Figure 137. Edison precision machine shop, second floor, Building looking west, January
1915.
Figure 132.
Figure 131. Drafting room/engineering office, second floor, Building looking west, September
1915.
Figure 135.1910. Precision machine shop, second floor, Building northwest comer, 1914-1915.
Figure 136.
Figure 129. Precision machine shop, second floor Building north aisle, looking west, April
1914. Precision machine shop, second floor, Building north aisle, looking east, April
1914. Music room, third floor, Building looking south, 1904-1905.
Figure 130.
Figure 125.
Figure 126.
Figure 133. Small cell testing room, third floor, Building north side, looking east, ca.
Figure 127.
Figure 121.1910. Precision machine shop, second floor, Building center aisle, looking east, April
1914.
Figure 124.
Figure 119.
Figure 123
