Boeing PW-9C 26-443 was the first of 15 PW-9C aircraft ordered by the US Army from Boeing on 19th June 1926, unfortunately this aircraft was destroyed when landing at Anton, Panama on 22nd November 1927. Scanned from an original reproduced photograph from my collection, actual date, and photographer unknown.
This photo was added on 1 November 2023, and has since been viewed 209 times.