Samuel Colt, American Inventor #2
Science Source
Gerbil Gerbillinae
David Kenny
Samuel Colt, American Inventor
Science Source
Circus Lion Taming Act 1873
Science Source
Circus Lion Taming Act, 1873 #1
Science Source
Circus Lion Taming Act, 1874
Science Source
Kitten and Rabbit
Jean-Louis Klein and Marie-Luce Hubert
Hot Air Balloon
Science Source
Curious Tabby Kitten
Jean-Louis Klein & Marie-Luce Hubert
Samuel Colt, American Inventor #1
Science Source
Samuel Colt, American Inventor #3
Science Source
Samuel Colt, American Inventor #4
Science Source
Eastern Chipmunk #11
Linda Freshwaters Arndt
Painted Hills, Wyoming
Jean-Louis Klein & Marie-Luce Hubert
Alexander Riding Bucephalus
Getty Research Institute
Gerbil Gerbillinae #1
David Kenny
1920S 1930S Man Lion Tamer In Cage With Lion...
Camerique
1920S 1930S Man Tamer In Cage With Two...
Camerique