Officially a 501(c)(3) Non-Profit

We are now officially recognized by the IRS as a 501(c)(3) tax exempt organization and eligible to receive tax deductible funds, including bequests, devises, transfers, or gifts. Please support us in our efforts to preserve aviation heritage in Idaho and the West and spread the word to anyone who might help!

We currently have active projects in Montana, Idaho, and Utah and are organizing events to commemorate key dates in commercial aviation. Email for a copy of the form pictured or with questions or donate directly via Paypal using the address

IAH-WAH Application 2020

Wyoming’s Cowboys of the Sky

There are many artifacts from the original air mail routes remaining in Wyoming. Watch Main Street Wyoming’s Cowboys of the Sky, produced in 2013.

It covers the brave aviation pioneers who connected the coasts by flying U.S. Airmail across the country. Pilots like Slim Lewis, James Murray, Hal Colleson, and Jack Knight were among the most notable, braving the rugged skies in Wyoming and across the Rocky Mountain Region.

In addition, 13 arrows and 10 beacons are listed on the DreamSmith Photos site:

CAM 5 plane still flies at Oshkosh

This is the type of airplane used on the original CAM 5 that went from Pasco to Elko via Boise and Burley.

The Experimental Aircraft Association’s 1927 Swallow open-cockpit biplane is believed to be the oldest aircraft still available to the public for passenger rides. It is among the most advanced of the Swallow series of aircraft that led aviation’s golden age. Swallows had bold design improvements over existing World War I aircraft and fostered a new market for post-war aviation.

Walter Varney bought six Swallows for the route from Elko to Pasco via Burley and Boise and quickly discovered that more powerful engines were needed to cross the rugged terrain. Forced landings and crashes were common.


Aircraft that made the first airmail flight through Idaho

A Swallow aircraft restored to look like the one that made the first airmail flight through Idaho in 1926.In 1925, the Post Office began to make contracts with private operators to carry air mail. One route, from Pasco, Washington, to Elko, Nevada, called CAM 5 (Contract Air Mail route number 5), was awarded to Walter T. Varney. Varney acquired six new Swallows for the dangerous route over the mountains and desert. On April 6, 1926, 2,500 residents of Pasco came to see pilot Leon Cuddeback and the first mail-laden Swallow take off for Elko via Boise, Idaho. This plane was restored to look like the Swallow aircraft that made that flight. It is at the Museum of Flight in Seattle.

Local group works to protect a unique piece of aviation history

Did you see the segment that ran on Channel 8 back in 2016 about the restoration efforts?

“It’s almost like something out of a sci-fi movie. Giant concrete arrows scattered across the country, each of them pointing to another arrow. But these giant arrows weren’t built by aliens, rather they were built by the US government.  Their sole purpose was to help guide the very first airmail pilots in the 1920’s.

“‘So they put these arrows in between 10 to 20 miles apart with beacons to guide the airplanes to their right direction, because they kept getting lost,’ said Greg Cobia, a pilot and aviation history enthusiast from Blackfoot.”

Short History of Flying In Idaho

Outdoor Idaho offers an excellent short history of flying in Idaho. The state’s storied connection with aviation begins early in the twentieth century. It was here, in the Intermountain West, that commercial airmail first took hold, on the Pasco-Boise-Elko route, courtesy of Varney Air Lines, which later became United Airlines.