Great Northern Railway and A. Guthrie and Co. officials, 1926
Construction of the Cascade Tunnel for the Great Northern RailwayCaption on image: R. to L. - R. F. Hoffmark, gen. supt. , A. G. and Co. - M. J. C. Andrews, eng. in charge, G. N. Ry. - Col. Frederick Means, ass. chief eng. G. N. Ry. Co. - M. E. Conroy, asst. gen. supt, A. G. and Co. and H. J. King, supt, West Portal, G. N. Ry. new 8 Mile Tunnel. A. Guthrie and Co. ctrs. Copyright 1926. Pickett Photo Co. 3309. Index, Wn.
silver gelatin, b&w
Scanned from a 8 x 10 in. glass negative using a Microtek Scanmaker 9600XL at 200 dpi in JPEG format at compression rate 3 and resized to 768 width ppi. 2001