Plumes - Feathers (1900) by Adolphe Millot (1857-1921), a collection of different plume types. Digitally enhanced from our… Plumes - Feathers (1900) by Adolphe Millot (1857-1921), a collection of different plume types. Digitally enhanced from our… Free Image from public domain license
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Aeronautics - Aerial Machines from the book New Popular Educator (1904), a vintage collection of early aerial machines.… Aeronautics - Aerial Machines from the book New Popular Educator (1904), a vintage collection of early aerial machines.… Free Image from public domain license
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An astronomy lithograph the Eclipse of the Moon printed in 1908, an antique celestial chart of phases of the moon in the… An astronomy lithograph the Eclipse of the Moon printed in 1908, an antique celestial chart of phases of the moon in the… Free Image from public domain license
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Superficial Layer of Muscles by an unknown artist (1904), a medical illustration of equine muscular system. Digitally… Superficial Layer of Muscles by an unknown artist (1904), a medical illustration of equine muscular system. Digitally… Free Image from public domain license
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A Perch of Birds (1880) by Hector Giacomelli (1822-1904). Digitally enhanced from our own original plate. A Perch of Birds (1880) by Hector Giacomelli (1822-1904). Digitally enhanced from our own original plate. Free Image from public domain license
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