The medal's obverse bears a rendering of the Thompson Trophy with a figure of Icarus at center, surrounded by ten stars with two single engine planes flying across from left to right. Around,on a raised band, a 2 line legend detailing the names of the trophy winners through 1941. Rx: At top are the company logos and below an inscription: DOUG / DAVIS - SPEED / HOLMAN - LOWELL / BAYLES - JIMMIE / DOOLITTLE - JIMMIE / WEDELL - ROSCOE / TURNER - HAROLD / NEUMANN - MICHEL / DETROYAT - RUDY / KLING - THE / THOMPSON / THROPHY.
The reverse bears corporate logos of Thompson Products and Thompson Aircraft Products Companies over oak branch; at bottom, aircraft parts. Across, COMMEMORATING / THE DEDICATION OF THE PLANT OF/THOMPSON AIRCRAFT PRODUCTS COMPANY, EUCLID OHIO, / SUBSIDIARY OF/ THOMPSON PRODUCTS, INC. / CLEVELAND, - OHIO, / U·S·A; around bottom, A.D. - 1941.
The Thompson Trophy came about when a volunteer at the first National Air Races in 1929 approached Mr. Lee Clegg of the Thompson Products to see whether he might sponsor an award. Clegg was amenable to the idea and purchased a trophy for the sum of $25 plus $10 for the engraving. After the races were a smashing success, Clegg suggested that the National Aeronautic Association authorize a permanent Thompson Trophy and that was done. A committee of judges then chose Walter Sinz's design which is depicted on the medal's obverse.
The trophy was awarded 11 times before 1941 but Roscoe Turner won it three times.
The circular medal measures 89mm in diameter and was struck in bronze. Neither artist nor mintage are reported and any additional information would be highly welcome.