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26 SL-GF Monida Pass

GPS: 44.558623, -112.288488


Location / Airway

Location / Name

IDAHO:  Clark County

26 SL-GF Monida, site No. 26 on the Salt Lake-Great Falls airway

GPS: 44.558623, -112.288488

Contract Air Mail

C.A.M. #26 Salt Lake City-Great Falls
Salt Lake-Great Falls airway
Pocatello-Great Falls Section


Contract made 30th day of December 1927 to Alfred Frank
Sub-contract made 6th day of April 1928 between Alfred Frank and National Parks Airways (Inc.)

Restoration Project

Greg Cobin and Kaarin Engelmann

Photos submitted by Greg Cobin and Kaarin Engelmann


Observations and Notes



National Geodetic Survey Data Sheet PZ0637

Described by Coast and Geodetic Survey 1959 (WH)

A standard airway beacon of the federal aviation authority, located about on the state line between Montana and Idaho, about 2 miles east from Monida, Montana.  The apex of the revolving (white) light was intersected.


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