Hello,
Currently on ebay are photos of two USAAS aircraft at:
https://www.ebay.com/itm/Biplane-pho...8AAOSw1g9fN6qJ
2800 is a Curtiss JN-4D, while the other aircraft is a DH-4 of some kind. The photos may be wartime or possibly the 1920s, the seller appears uncertain.
There is also a seperate photo of a JN-4D 2589 at:
https://www.ebay.com/itm/RPPC-WW1-er...AAAOSw-6xfOF-v
Regards,
Clint