Title taken from front. View of construction workers in front of tunnel at railroad construction site at mile 350.2 in Interior Alaska, with railroad car loaded with fill. Also from front, but crossed out: "Mile 349.9 showing long sloping fill....
Title taken from front. View of construction workers at railroad construction site at mile 350 in Interior Alaska, with railroad cars. An Alaska Engineering Commission photo. Photographer's number 163. June 27, 1920. Original photograph size: 6...
Title taken from front. View of railroad construction site for high bridge at mile 350.3 in Interior Alaska. An Alaska Engineering Commission photo. June 27, 1920. Original photograph size: 6 1/2" x 8 1/2".
Title taken from front. View of railroad construction crew working at mile 350 of Alaska Engineering Commission Government Railroad in Interior Alaska. Also from front: "A.E.C. G-1658." An Alaska Engineering Commission photo. Photographer's number...
Title taken from front. View of railroad construction site in Interior Alaska, with tent in left background and river in right background. An Alaska Engineering Commission photo. Photographer's number 160. June 27, 1920. Original photograph size: 6...
Title taken from front. View of log buildings and tent along Alaska Engineering Commission railroad during railroad construction in Interior Alaska. Also from front: "A.E.C. G-1659." An Alaska Engineering Commission photo. Photographer's number...
Title taken from verso. Aerial view of Haul Road (later called Dalton Highway) permafrost damage at survey station during Trans-Alaska Pipeline construction in Interior Alaska. Sept. 19, 1972. Photographer: Steve McCutcheon. Original photograph...
Presentation of the first installment of the Frederica De Laguna: 1) Opening Remarks by Gladi Kulp, Head of Historical Collections; 2) Introduction of Dr. Guedon by James Simard, Curator of Historical Collections; 3) Remarks on the Collection and...