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Archival descriptionLamarck in caricature
Lamarck in caricature
Ellesmere Det. Purple saxifrage
Ellesmere Det. Purple saxifrage
Diagram of a ground sloth and glyptodonte
Diagram of a ground sloth and glyptodonte
Cervine deer or stag
Cervine deer or stag
Whale skull on high level beach
Whale skull on high level beach