The Brewster variant that's in the game (B239) never saw operational use with the US Navy. The only country that operated them was Finland. The country where the aircraft was manufactured is therefore irrelevant when it comes to the planeset's country listings. For example, Boston III is US built bomber but it is found from the RAF inventory in the planeset listing as that particular variant was operated by the RAF. The only aircraft from your list that would in anyway fit into Aces High is VL Myrsky which only saw couple brief moments of combat during the summer of '44 where as Brewsters flew operational sorties with the Finnish Air Force from June '41 until January '45.
Btw, your links aren't working.