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Three Bears Lake & Dams, Water Control Box, North of Marias Pass, East Glacier Park, Glacier County, MT

description

Summary

Survey number: HAER MT-88-C

Building/structure dates: 1902 Initial Construction

label_outline

Tags

intakes east glacier park bears three bears lake dams control water control box marias pass marias pass glacier glacier county montana historic american engineering record lysa wegman french photo ultra high resolution high resolution historic american landscapes survey historic american buildings survey library of congress water supply
date_range

Date

1902 - 1980
person

Contributors

Historic American Engineering Record, creator
Wegman-French, Lysa, transmitter
place

Location

East Glacier Park ,  48.44136, -113.21815
create

Source

Library of Congress
link

Link

http://www.loc.gov/
copyright

Copyright info

No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html

label_outline Explore Water Control Box, East Glacier Park, Three Bears Lake

Middle East air traffic control scheme.

Dams under construction. Watts Bar Dam, shown here under construction, has a semi-outdoors type powerhouse with an enormous gantry crane (to the right of the picture) for installation and removal of units. The project is further distinguished by a control building which is entirely removed from the hydro plant, being located some 120 feet higher on top of a steep cliff and with direct connection to the switchyard behind. The windowless left wing of the control building houses the control room; the tower-like structure in the back accomodates air conditioning, restrooms, etc. The glass wall, upper level, contains the reception room with a broad semi-circular overlook terrace, the story below the terrace devoted to offices

The siege of Vicksburg, its approaches by Yazoo Pass and other routes

White Pass & Yukon Railroad, Cantilever Bridge, Skagway, Skagway, AK

Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement, Island of Molokai, Kalaupapa, Kalawao County, HI

Scenic view from the Seward Highway in the Chugach National Forest, Alaska

Carroll Overhead Bridge, Altamont Pass Road, Livermore, Alameda County, CA

Top of the Sabine Bank Lighthouse. All that remains of a metal, caisson-style lighthouse (not to be confused with the far taller Sabine Pass Lighthouse that stands in Louisiana waters) that guarded the entrance to the Sabine River at Sabine Pass between southern Texas and Louisiana, beginning in 1904

Ellsworth Air Force Base, Delta Flight, Launch Control Facility, County Road CS23A, North of Exit 127, Interior, Jackson County, SD

Washington, D.C. Miss Alice Blackwell, an employee of the U.S. Geological Survey, Alaska branch, is checking control point of the base manuscript

Nisqually Glacier Bridge, Spanning Nisqually River at Nisqually Road, Longmire, Pierce County, WA

Somewhere in the Persian corridor. A United States Army truck convoy carrying supplies for Russia going through a pass over the snowbound mountain top

Topics

intakes east glacier park bears three bears lake dams control water control box marias pass marias pass glacier glacier county montana historic american engineering record lysa wegman french photo ultra high resolution high resolution historic american landscapes survey historic american buildings survey library of congress water supply