They look like flathead trans cases to me.  The top one for a truck, the other two for car.  Probably not worth the cost of shipping, but then I could be wrong.   If no luck here try the HAMB or Ol Skool Rodz or Ebay.  BOL.

Mike, located in the Siskiyou mountains, Southern, OR 292 powered 1946 Ford 1/2 ton, '62 Mercury Meteor, '55 Country Squire (parting out), '64 Falcon, '54 Ford 600 tractor.

I got some trans housing i like to find them a home Im not sure what there for If you no let me no They have ben in dry storage for a long time  Im in wv I will ship them or 1 of them

86 mustang 351c

lt250/500r hybrid 4'' over swinger scr porting v2 reeds Q-pipe

West virgina