October 1, 2021
Found this photograph of N11870 included in an article about the Junior’s unique airspeed indicator. The article was written by the owner of the aircraft, a Mr. Herbert L. Prout. The article was in a 1935 issue of Popular Aviation. Is anyone familiar with Mr. Prout?
If you go up to the dropdown menu above (All Aircraft and 11800 thru 12305), look for “Additional history” under 11870, you can read the article.