Figure 126. Third floor, adjoining Music room, Building south side, looking west, ca. Precision machine shop, second floor, Building northwest comer, north aisle,
looking west, April 1914.
Figure 133.
Figure 125.
Figure 119. Precision machine shop, second floor, Building looking toward southeast comer,
September 1939.
xiv
.
Figure 135. Charles Dally with X-ray apparatus, experimental room second floor, Building 5,
ca. Precision machine shop, second floor, Building south side, looking east, April
1914.
Figure 124. Precision machine shop, second floor, Building north aisle, looking east, April
1914.1904.
Figure 129. Drafting room/engineering office, second floor, Building looking west, September
1915.
Figure 120. Edison precision machine shop, second floor, Building looking west, January
1915.1910.1910. Precision machine shop, second floor Building north aisle, looking west.
Figure 122.
Figure 121. May
1904. Precision machine shop, second floor, Building northwest comer, 1914-1915.Figure 118.
Figure 123. Third floor, Building 5.
Figure 136.
Figure 131.
Figure 128. Music room, third floor, Building looking south, 1904-1905.1910. Precision machine shop, second floor, Building center aisle, looking east, May 2,
1914.
Figure 132. Drafting room/engineering office, second floor, Building looking east, April 1914. Experimental room, probably room second floor, Building after April 1914. Precision machine shop, second floor, Building center aisle, looking east, April
1914.
Figure 127.
Figure 137. Small cell testing room, third floor, Building north side, looking east, ca. Precision machine shop, second floor Building north aisle, looking west, April
1914.
Figure 134, Small cell testing room, third floor, Building northeast corner, 1910.
Figure 130. Small cell testing room, third floor, Building north side, looking west, ca
