Wind Up Clever Puppy
Unknown
Circus Elephant #1
Unknown
Pennsylvania Baseball - Georgetown Field
Sudworth
Mechanical Circus Seal
Unknown
Balancing Circus Seal
Unknown
Walking Elephant #1
Unknown
Breezing Up #17
Winslow Homer
Wink Magazine; Strong Wind
Peter Driben
Hang It All!
Enoch Bolles
Through the Keyhole
Peter Driben
Wind-up Gear Robot
Unknown
Wind-up Moon Astronaut
Unknown
Wind-Up Moon Astronaut #1
Unknown
Mechanical Wind-Up Atomic Robot
Unknown