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1 Skyline Ski Area, Caribou National Forest, rope tow and pulley1963-02Image
2 Skyline Ski Area, Caribou National Forest, power plant used on the new polypropylene plaited rope which is at the upper end of the rope tow.1963-02Image
3 Skyline Ski Area, Caribou National Forest, Rope tow and pulley.1963-02Image
4 Skyline Ski Area, Caribou National Forest, rope tows and pulleys.1963-02Image
5 Skyline Ski Area, Caribou National Forest, skiers on the rope tow.1963-02Image
6 Skyline Ski Area, Caribou National Forest, skiers riding the new polypropylene twisted rope tow.1963-02Image
7 "Elevated arm with floating sheave with tensionmeter installed. This was used to determine the effects of tension of rope on sheaves and on rope twisting. It was also used to elevate the rope so it would not drag along the ground."1963-02Image
8 "Elevated arm with floating sheave with tensionmeter installed. This was used to determine the effects of tension of rope on sheaves and on rope twisting. It was also used to elevate the rope so it would not drag along the ground."1963-02Image
9 "Intermediate tower showing arrangement of sheaves with the hookup with the tensionmeter to measure tension of rope. This also served as a means to insert misalignment of the sheaves which produced twisting of the ropes."1963-02Image
10 "Intermediate tower showing arrangement of sheaves with the hookup with the tensionmeter to measure tension of rope. This also served as a means to insert misalignment of the sheaves which produced twisting of the ropes."1963-02Image
11 "Intermediate tower with tensionmeter sheaves removed. This arrangement was used to determine what effect intermediate sheaves have on twisting of the rope."1963-02Image
12 "Tensionmeter used to measure tension in the rope."1963-02Image
13 "View showing center tower and the plaited rope which was being tested."1963-02Image
14 "View showing mountings of adjustable sheave used on proto-type tow at the Salt Lake Shop."1963-02Image
15 "View showing mountings of adjustable sheave used on proto-type tow at the Salt Lake Shop."1963-02Image
16 "View showing mountings of adjustable sheave used on proto-type tow at the Salt Lake Shop."1963-02Image
17 "View showing mountings of adjustable sheave used on proto-type tow at the Salt Lake Shop."1963-02Image
18 "Views showing arrangement of sheaves and drive wheel. Note the groove in the drive wheel, this is a common practice and used to some extent in region 4."1963-02Image
19 "Views showing arrangement of sheaves and drive wheel. Note the groove in the drive wheel, this is a common practice and used to some extent in region 4."1963-02Image
20 "Views showing sheaves drive wheel. This arrangement was used in some of our tests."1963-02Image
21 "Views showing sheaves drive wheel. This arrangement was used in some of our tests."1963-02Image
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