zoological

Common Eel; Conger Eel. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Pearly Nautilus with the Animal seated in it and expanding its hood or...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Lepas Anatifera or Barnacle Shell at the base of which are seen some o...

Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description

Tænia serrata or Serrated Tape Worm from a Cat in its natural size; Ma...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Different Views of the Hydra Viridis or Green Polype both in its natur...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Vorticella Racemosa in its natural size, magnified & very highly magni...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Bulky hippopotamus, over a ton in weight, Zoological Park, N.Y.

Public domain image of cattle, livestock, farm animals, agriculture, free to use, no copyright restrictions - Picryl description

Bulky hippopotamus, over a ton in weight, Zoological Park, N.Y.

Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.

Vampyre Bat in two attitudes. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Pygmy Opossum. (natural size) - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Syrian Hyrax; Cape Hyrax. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Tapir. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Great horned owl. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Casuarius Australis; Casuarius Galeatus.

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Flamingo. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Wandering Albatross. - Public domain zoological illustration

Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description

Common Frog. - Public domain zoological illustration

Picryl description: Public domain image of famine, hunger, powerty, refugees, people suffering, free to use, no copyright restrictions.

Flying Dragon. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Spectacle Snake. - Public domain zoological illustration

Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description

Animal of the Pearly Nautilus taken out of its Shell; Outline of one o...

Public domain scan - Mollusc, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description

Vorticella polypina magnified & also in its natural size. It is a mar...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Zebra. - Public domain zoological illustration

Picryl description: Public domain image of a zoo, safari park, wild animals, free to use, no copyright restrictions.

Common Kingfisher. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Argus Pheasant. - Public domain zoological illustration

Picryl description: Public domain image of a bird, eagle, free to use, no copyright restrictions.

Outline of an Ibis from an Egyptian Obelisk; Egyptian Ibis.

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Variable Jacana; Trumpeter. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Black Swan. - Public domain zoological illustration

Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description

Common Toad. - Public domain zoological illustration

Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description

Great Hydrus. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Phalæna: Phalæna Junonia. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Eight-armed Cuttle Fish viewed from behind.

Public domain scan - Fish, 19th-century zoological illustration, print, free to use, no copyright restrictions image - Picryl description

Asterias Papposa or Twelve rayed Star Fish.

Public domain scan - Fish, 19th-century zoological illustration, print, free to use, no copyright restrictions image - Picryl description

Argonaut or Paper Nautilus in different views.

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Gorgonia Flabellum or Venus's Fan.

Picryl description: Public domain photograph of costume accessory, free to use, no copyright restrictions image.

Zoological Division, Bureau of Animal Industry US Deptartment of Agric...

Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description

Coaita or Spider Monkey. - Public domain zoological illustration

Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description

Colugo or Flying Lemur. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Musk. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Great Mysticete. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Dolphin; Porpesse. - Public domain zoological illustration

Picryl description: Public domain photograph of a dolphin, seal, sea mammal, free to use, no copyright restrictions.

Toco; Rhinoceros Bird. - Public domain zoological illustration

Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description

Phaeton Æthereus. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Mediterranean Remora; Indian Remora.

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Turbot; Flounder. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Ribbed Silurus. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Eight-armed Cuttle Fish viewed in front.

Public domain scan - Fish, 19th-century zoological illustration, print, free to use, no copyright restrictions image - Picryl description

Holothuria Utriculus. An elegant species of a Sea green colour varied ...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Pinna Rudis var. Rotundata or Great Sea Pinna.

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Tubularia Reptans in its natural size; Magnified view of the Tubularia...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Vorticella urceolaris (Brachionus capsuliflorus) very common during th...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Added title page - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Polypes (the middle figure magnified)

Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description

Variegated Babbon. - Public domain zoological illustration

Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description

Petaurine Opossum; Lemurine Opossum.

Public domain reproduction of portrait print, free to use, no copyright restrictions image - Picryl description

Hamster; Blind Rat. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Elephant. - Public domain zoological illustration

Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description

Mocking Thrush. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Salamander; Great Water-Newt. - Public domain zoological illustration

Public domain scan - Repptile, 19th-century zoological illustration print, lizard, free to use, no copyright restrictions image - Picryl description

Lancet Acanthurus. - Public domain zoological illustration

Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description

Torpedo Ray. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Blatta: gigantea, Orientalis, Americana, heteroclita.

Picryl description: Public domain image of incest, natural history, free to use, no copyright restrictions.

Papilio: Priamus. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Doris Papillosa; Doris Radiata.

Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description

Medusa Pulmo. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Chiton Squamosus; Under view shewing the Animal with a view of one of ...

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Isis Hippuris or Black & white Iis both in its natural state & decorti...

Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description

Vorticella Rotatoria; Vorticella Campanulata; Vorticella Stentorea.

Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description

A LA CARTE MENU [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOLO...

Fierce Tortoise; T. rostrata (Thunberg)

Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description

LIEBESMAHL (LOVE FEAST) IN HONOR OF GERMAN OFFICERS IN ANTWERP AND BRU...

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

LIEBESMAHL (LOVE FEAST) IN HONOR OF GERMAN OFFICERS IN ANTWERP AND BRU...

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

Preliminary plan of the Zoological Park for New York City in South Bro...

Public domain scan of a architecture diagram, settlement map, plan, or drawing, free to use, no copyright restrictions - Picryl description.

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

Chimpanzees. Zoological Garden, Philad'a. From Africa, age 4 years.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

DINING ROOM MENU [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOL...

Bulky hippopotamus, over a ton in weight, Zoological Park, N.Y.

Picryl description: Public domain image of a historic building in New York City, free to use, no copyright restrictions.

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

LIEBESMAHL (LOVE FEAST) IN HONOR OF GERMAN OFFICERS IN ANTWERP AND BRU...

Pallas's Paradoxurus, Paradoxurus Pallasii. India. (From the life in t...

Public domain illustrated book page scan, related to zoology, free to use, no copyright restrictions image - Picryl description

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

Title page, title page - An old book with a black and white title

Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

A LA CARTE MENU [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOLO...

LUNCH ROOM [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOLOGICAL...

A LA CARTE MENU [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOLO...

A LA CARTE MENU [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOLO...

LUNCH ROOM [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOLOGICAL...

DINING ROOM MENU [held by] ROCKING STONE RESTAURANT [at] NEW YORK ZOOL...

Chimpanzees. Zoological Garden, Philad'a. From Africa, age 4 years.

Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

RECEPTION [held by] RIVERS AND HARBORS COMMITTEE [at] "ZOOLOGICAL GARD...

Electric Gymnotus. - Public domain zoological illustration

Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image

Phosphoric Pyrosoma. - Public domain zoological illustration

Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description

Chimpanzees. Zoological Garden, Philad'a. From Africa, age 4 years.

Philadelphia stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More