I received an email from Jan Evert Leeuw from Enschede, the Netherlands. He shared with me a website that had a photograph of this aircraft and another with some hsitory. Select “Aircraft” above and scroll down to N10923 (Registration PH-AGZ in the Netherlands.)
This is just one example where friends all over the world are helping in our search for the history of the Curtiss Wright Junior CW-1. “Jan, thanks for the help.”