(6:09 min.) (14 of 20) (Wholesaling structure/DEW line and Pipeline--DEW line--Pipeline--Alaska Steamship did DEW line project (single employer)--Pipeline was handled by different contractors and subcontractors that each did their own...
Title from caption.
Caption continues: At up-hill sections along the pipeline, 80 check valves are installed to limit any potential spill. These mechanical valves close automatically in the event of a pressure loss in the line upstream of the...
(6:26 min.) (13 of 20) Train/ship and labor issues--train/ship needed to cut cost--merchants advertised in Anchorage based on what was in the shipment--guaranteed delivery dates (kinda)--railbelt--Anchorage origins--Distribution problems for...
Title taken from verso. Group of engineers with supervisor examining "pigs" during construction of Trans-Alaska Pipeline at Prudhoe Bay, Alaska. "Pigs" are inserted in oil pipelines and are used to clean or de-water the line, or to gather...
Title taken from verso. View of rock saw, or trenching machine, digging trench for gas supply line during Trans-Alaska Pipeline construction near Prudhoe Bay, Alaska. Also from verso: "It is digging in permafrost for gas supply line between Prudhoe...
Title taken from verso. View of construction crew laying gas supply line in trench between Prudhoe Bay, Alaska and Pump Station 4 during Trans-Alaska Pipeline construction on North Slope. Nov. 25, 1975. Photographer: Steve McCutcheon. Original...
Title taken from verso. View of trenching machine digging trench for gas supply line between Prudhoe Bay, Alaska and Pump Station 4 during Trans-Alaska Pipeline construction on North Slope. Printing on machinery reads: "Barber-Greene. BG." Aug....
Title taken from verso. View of crew using trenching machinery to dig trench for gas supply line between Prudhoe Bay, Alaska and Pump Station 4 during Trans-Alaska Pipeline construction on North Slope. Printing on machinery reads: "Barber-Greene."...
Title taken from verso. View of Trans-Alaska Pipeline construction from within pipe located under Glenn Highway at Glennallen, Alaska. Also from verso: "Note refrigerant tubes to keep line and surroundings frozen." March 26, 1976. Photographer:...
Title taken from verso. View of Trans-Alaska Pipeline during construction on North Slope in Alaska, with Pump Station 3 in background and pipeline supports in foreground. Sept. 1975. Photographer: Steve McCutcheon. Original photograph size: 8" x 10...
Title taken from verso. View of Caterpillar vehicles and trucks in Anaktuvuk Pass enroute from Bettles, Alaska to Happy Valley pipeline construction camp during Trans-Alaska Pipeline construction. March 1974. Photographer: Steve McCutcheon....
Title taken from verso. View of construction of gas line running from Prudhoe Bay to Pump Station number 4 near Galbraith Lake during Trans-Alaska Pipeline construction in Brooks Range, Alaska. Also from verso: "Here the trench is dug as line will...
Title taken from verso. View of installation of gas line between Prudhoe Bay and Pump Station 4 to provide power for Trans-Alaska Pipeline pumps 2, 3, and 4 during pipeline construction in Northern Alaska. 1976? Photographer: Steve McCutcheon....
Title taken from verso. View of pipeline and installation of gas line to power Trans-Alaska Pipeline pumps near Galbraith Lake in Brooks Range, Alaska, with Pump Station 4 in background. 1976? Photographer: Steve McCutcheon. Original photograph...
Title taken from verso. View of machinery digging trench for gas line to power Trans-Alaska Pipeline pumps, running from Prudhoe Bay to Pump Station 4 in Northern Alaska. 1976? Photographer: Steve McCutcheon. Original photograph size: 10" x 8".
Title taken from verso. View of workers laying gas line to power Trans-Alaska Pipeline pumps during pipeline construction between Prudhoe Bay and Galbraith Lake in Northern Alaska. Also from verso: "Gas energy used to drive turbines that run main...
Title taken from verso. Line of Caterpillar construction equipment for Trans-Alaska Pipeline construction waiting to start journey on ice road through Anaktuvuk Pass in Brooks Range to Prudhoe Bay in Northern Alaska. March 1974. Photographer: Steve...
Title taken from verso. View of line of construction vehicles on ice road in Anaktuvuk Pass in Brooks Range in Northern Alaska headed for Happy Valley and Galbraith Lake construction camps during Trans-Alaska Pipeline construction. March 29, 1974....
Title taken from verso. View of Caterpillar construction machinery breaking ice built up on top of Trans-Alaska Pipeline in Atigun Valley, north of Atigun Pass in Northern Alaska. 1977? Photographer: Steve McCutcheon. Original photograph size: 8" x...
Title taken from verso. View of Trans-Alaska Pipeline resting on elongated supports (shoes) during pipeline construction near Miller Creek along Richardson Highway near Denali fault line in Southcentral Alaska. 1978? Photographer: Steve McCutcheon....