Photo from Google Earth
Yellow outline highlights the arrow shape |
Arrow and Beacon Photos |
Site Location |
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11 SL-O Wildcat Butte
Wyoming: Uinta County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Salt Lake-Rock Springs section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MR0773
gps: 41.444463, -110.054794 |

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14 SL-O Bryan
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Salt Lake-Rock Springs section
Boeing Air Transport awarded CAM #18
gps: 41.562086, -109.678035
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15 SL-O Green River
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Salt Lake-Rock Springs section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MQ0471
gps: 41.551667, -109.389316
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15 SL-O Kanda
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Salt Lake-Rock Springs section
Boeing Air Transport awarded CAM #18
gps: 41.578425, -109.321116
15 SL-O Kanda Web Page |
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17 SL-O Thayer Junction
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MQ0449
gps: 41.671638, -108.941306
Thayer Junction #17 Web Page |
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This beacon is located 1/2 mile from the arrow. |
18 SL-O Point of Rocks bcn
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
gps: 41.679920, -108.787146
Point of Rocks Beacon Website |
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18 SL-O Point of Rocks
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
gps: 41.678992, -108.771934
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20 SL-O Bitter Creek Ne
Wyoming: Sweetwater County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MQ0447
gps: 41.657424, -108.563070
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26 SL-O Rawlins Peak Sw
Wyoming: Carbon County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MP0633
gps: 41.770693, -107.395248 |
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Very blurry, concrete pad said to be at this location. |
27 SL-O Sinclair
Wyoming: Carbon County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MP0608
gps: 41.802227, -107.060577 |
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29 SL-O Dana
Wyoming: Carbon County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MP0580
gps: 41.817054, -106.676753
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31 SL-O Carbon
Wyoming: Carbon County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MP0518
gps: 41.850283, -106.440292
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32 SL-O Medicine Bow DOCILF
Wyoming: Carbon County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Rock Springs-Medicine Bow section
Boeing Air Transport awarded CAM #18
gps: 41.887107, -106.189908
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Not much left of this arrow, just a bare outline of the point showing. It appears it will be gone soon. |
36 SL-O Bamforth Lake
Wyoming: Albany County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MO1266
gps: 41.445629, -105.640333 |
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Photo 1
Photo 2
Photo 3
Photo 4 |
37 SL-O Pilot Hill
Wyoming: Albany County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MO1245
gps: 41.267873, -105.433681 |
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38 SL-O Hecla
Wyoming: Laramie County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
National Geodetic Survey Data Sheet MO1218
gps: 41.226232, -105.243206 |
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40 SL-O Silver Crown
Wyoming: Laramie County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
gps: 41.196869, -105.047817 |
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Cheyenne Air Mail Field Markers
at Cheyenne Municipal Airport
(CYS)
Wyoming: Laramie County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
gps: 41.153186, -104.819728
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42 SL-O Westedt
Wyoming: Laramie County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
gps: 41.164781, -104.674513
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43 SL-O Hillsdale
Wyoming: Laramie County
CAM #18 San Francisco-Chicago
Salt Lake City-Omaha Airway
Medicine Bow-Sidney section
Boeing Air Transport awarded CAM #18
gps: 41.181378, -104.503735
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Cheyenne-Great Falls Airway |
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1 C-GF Lewis Ranch
Wyoming: Laramie County
Cheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet MO1117
gps: 41.402225, -104.866054 |
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8 C-GF Coleman Butte
Wyoming: Platte County
Cheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet NQ0596
gps: 42.346340, -105.037053 |
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9 C-GF Glendo
Wyoming: Platte County
Cheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet NQ0545
gps: 42.554370, -105.058847 |
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11 C-GF Irvine
Wyoming: Converse County
ACheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet NQ0563
gps: 42.718075, -105.314933 |
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12 C-GF Orpha
Wyoming: Converse County
Cheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet NQ0649
gps: 42.798918, -105.621088 |
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14 C-GF Parkerton
Wyoming: Converse County
Cheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet NQ0678
gps: 42.831124, -105.965418 |
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28 C-GF Banner
Wyoming: Johnson County
Cheyenne-Great Falls
Wyoming Air Service
National Geodetic Survey Data Sheet PW0476
gps: 44.551313, -106.774805 |
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