Curious Expeditions: Antelope Diorama
Curious Expeditions: Egyptian Mummy 2
Curious Expeditions: Egyptian Mummy
Curious Expeditions: Bird Specimens Collected on Robert Peary's North Pole Expedition
Curious Expeditions: Narwhal Tusk Collected on Robert Peary's North Pole Expedition
Curious Expeditions: Specimens Collected on Robert Peary's North Pole Expedition
Curious Expeditions: Bird Specimens Collected on Robert Peary's North Pole Expedition
Curious Expeditions: The Wistar Rats-where the lab rat was created
Curious Expeditions: Wistar Rats
Curious Expeditions: Wistar Rat
Curious Expeditions: Moose Diorama
Curious Expeditions: Polar Bear and Dead Seal Diorama
Curious Expeditions: Goat Diorama
Curious Expeditions: "Pickled Fishes"
Curious Expeditions: "Pickled Fishes"
Curious Expeditions: Lizard, Fish, Mushroom, and Disarticulated Human Skull
Curious Expeditions: Paleontology Collection
Curious Expeditions: Small Curio Cabinets; from the top: Botany, Zoology, Paleontology
Curious Expeditions: Animal Skeletons and a Human
Curious Expeditions: Bird Skeleton and Shadow
Curious Expeditions: Three small skeletons
Curious Expeditions: Fossil Prep Lab, working lab in the museum
Curious Expeditions: Eastern coachwhip, or snake in a jar
Curious Expeditions: Invitation to Leidy from the Royal Society
Curious Expeditions: Cast of a fossil jaw of North American Lion, 1853
Curious Expeditions: Parasite removed from the throat of the South American rhea and studied by Leidy
Curious Expeditions: Joseph Leidy's pointer, with handle made of a human foor bone, c. 1850
Curious Expeditions: Joseph Leidy's Microscope
Curious Expeditions: Case of Objects related to the naturalist Joseph Leidy