Contract 50. View north, excavation for north end of dam.
May 8 1912
New York State Archives. New York (State). State Engineer and Surveyor. Barge Canal construction photographs. 11833-97. Contract 50, p. 14, negative 2728.
This image is provided for education and research purposes. Rights may be reserved. Responsibility for securing permissions to distribute, publish, reproduce or other use rest with the user. For additional information see our Copyright and Use Statement