1910.
Figure 127.Figure 118.
Figure 134, Small cell testing room, third floor, Building northeast corner, 1910. Precision machine shop, second floor, Building center aisle, looking east, May 2,
1914.1910. Small cell testing room, third floor, Building north side, looking west, ca.1904. Precision machine shop, second floor, Building looking toward southeast comer,
September 1939.1910. Precision machine shop, second floor, Building northwest comer, north aisle,
looking west, April 1914.
Figure 120. Charles Dally with X-ray apparatus, experimental room second floor, Building 5,
ca.
xiv
.
Figure 129.
Figure 124. Precision machine shop, second floor Building north aisle, looking west.
Figure 119.
Figure 136.
Figure 122. Precision machine shop, second floor, Building south side, looking east, April
1914. Small cell testing room, third floor, Building north side, looking east, ca.
Figure 121. Edison precision machine shop, second floor, Building looking west, January
1915. Precision machine shop, second floor, Building northwest comer, 1914-1915. Precision machine shop, second floor, Building center aisle, looking east, April
1914.
Figure 125. Third floor, adjoining Music room, Building south side, looking west, ca.
Figure 126. Drafting room/engineering office, second floor, Building looking west, September
1915.
Figure 137. Precision machine shop, second floor, Building north aisle, looking east, April
1914.
Figure 132.
Figure 130. Music room, third floor, Building looking south, 1904-1905. May
1904. Precision machine shop, second floor Building north aisle, looking west, April
1914.
Figure 135.
Figure 133. Third floor, Building 5. Drafting room/engineering office, second floor, Building looking east, April 1914.
Figure 128.
Figure 123.
Figure 131. Experimental room, probably room second floor, Building after April 1914
