So you want a spanish civil war arena?
A lot of the planes listed in the OP flew in WWII, or just prior. Heck, the Finns probably flew with or against half of them.
I would like to see the planes from the late 1930's. Not just the Spanish Civil War era, but the Winter War, Khalkhin Gol, and the Sino-Japanese wars.
In AH terms, these would be hangar queens, unfortunately.