Precision machine shop, second floor Building north aisle, looking west.
Figure 125. Precision machine shop, second floor, Building south side, looking east, April
1914. Edison precision machine shop, second floor, Building looking west, January
1915. Drafting room/engineering office, second floor, Building looking east, April 1914.1910.
Figure 127.
Figure 131. Precision machine shop, second floor, Building northwest comer, 1914-1915. Small cell testing room, third floor, Building north side, looking west, ca.
Figure 136. Small cell testing room, third floor, Building north side, looking east, ca. May
1904.
Figure 123.
Figure 132.
Figure 126. Charles Dally with X-ray apparatus, experimental room second floor, Building 5,
ca.
Figure 121. Third floor, adjoining Music room, Building south side, looking west, ca.
Figure 124. Precision machine shop, second floor, Building center aisle, looking east, May 2,
1914.
Figure 120. Precision machine shop, second floor, Building north aisle, looking east, April
1914. Precision machine shop, second floor, Building center aisle, looking east, April
1914.1910.
Figure 119.
Figure 128. Music room, third floor, Building looking south, 1904-1905. Third floor, Building 5.
Figure 130. Precision machine shop, second floor Building north aisle, looking west, April
1914.
Figure 122.
Figure 135.1904. Precision machine shop, second floor, Building looking toward southeast comer,
September 1939.
Figure 133.
Figure 137. Precision machine shop, second floor, Building northwest comer, north aisle,
looking west, April 1914. Experimental room, probably room second floor, Building after April 1914.
Figure 134, Small cell testing room, third floor, Building northeast corner, 1910. Drafting room/engineering office, second floor, Building looking west, September
1915.
xiv
.
Figure 129.Figure 118.1910
