Looking for old 3/4 boots

[Pipe&Ladderman]

I got my grandfather's bunker coat from the 30s or 40s but I was never able to find his 3/4 boots. Although they would not be the same as they didn't belong to him, they would still fill the outfit and new ones just wouldn't look the same. Does anyone have any laying around they are willing to part with? I am looking for size 9-1/2 or 10. Please respond or simply write me an E-mail at [email protected]
Thanks and stay safe
Jeb