We also found artifacts from both wars, paper items, rank patches, Sterling silver aviator wing pin, buttons and ect... "all undug" i can post that stuff if you guys want.. :-)
I do agree with an earlier period (earlier than my first post of 75 years ) WWI makes sense with the US emblems - and there was plenty of horse related gear for that conflict.
could be Spanish American as well - Yes please post the additional stuff !
Are you talking about the wings going for $1200 ?- that's awesome !!! I've got some "bombadier" wings - I think they may be
Army Air Corps - Like yours but with a bomb in the center of the wings .