Figure 146.
XV
. Ground plan dynamo room, Building 1889. Music room, third floor, Building looking west, 1917. Fred Ott’s room, third floor, Building southwest comer, April 1914. Building southeast comer,
September 23, 1911. Dynamo room, Building ca.
Figure 145.
Figure 147. Gatehouse, 1890-1892.1890.Figure 138.
Figure 151. Gatehouse, January 1917. Phonograph testing room, third floor, Building northwest corner, 1911-1912.
Figure 141. Edward Cary, NPS guide and former Edison employee, souvenir stand inside
gatehouse, April 22, 1969. Gatehouse, 1902-1903.
Figure 143.
Figure 150.
Figure 142.
Figure 139. Charles Dally, third floor, Building looking southwest, February 1913.
Figure 149. Dynamo room, Building date unknown. Bill Lyman, Photographic service department, third floor, Building looking south,
January 1917. Phonograph speaker experimental room, third floor. Third floor, Building north side, looking east, 1914.
Figure 140.
Figure 144.
Figure 148
