Carry Over Props

I noticed a few props/costumes from earlier Universal films: the flying duck appears to be the one from "Showboat" (1936). The hunting jacket Ole Olsen wears looks to the one Basil Rathbone wore in "son of Frankenstein", I also think Mischa Auers's shirt in the ballet scene and vest may be from the Byron and Shelly scenes in "Bride of Frankenstein". The Frankenstein suit is also most certainly a carry over from Karloff.