88,356 Free Images of Public

1800s 1800s public domain art public domain antique animals public domain animals cc0 copyright free public domain flower creative commons

A right lateral chest x-ray of normal, healthy thoracic and pulmonary conditions. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Healthcare workers assuring each other’s personal protective equipment PPE had been properly secured. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A 3D illustration provides a graphical representation of a single norovirus virion, set against a white background. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A photomicrograph reveals numerous Gram–negative, Francisella tularensis coccobacilli, the bacterium responsible for causing the disease, tularemia. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A medical illustration of Clostridioides difficile bacteria, formerly known as Clostridium difficile. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria danger

A photomicrograph of a direct fluorescent antibody (DFA)–stained specimen, revealing the presence of numerous Francisella tularensis coccobacilli. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A scientist using a whole genome DNA sequencer, in order to determine the “DNA fingerprint” of a specific bacterium. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control biology

An example of acute necrotizing ulcerative gingivitis, also known as trench mouth. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

medical illness

A 1125X photomicrograph magnification of a Giemsa stained, thin film blood smear, revealed a mature, Plasmodium malariae schizont. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria biology

logos of television channels in armenia self-published work

Brush Cuckoo (Cuculus insperatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of Australia (1972 Edition, 8 volumes). Digitally enhanced from our own facsimile book (1972 Edition, 8 volumes).

Jardine’s cuckooshrike (Campephaga Jardinii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of Australia (1972 Edition, 8 volumes). Digitally enhanced from our own facsimile book (1972 Edition, 8 volumes).

1. Hardwick's One Finned Torpedo (Temera Hardwickii); 2. Jaws of the Chinese Ray (Rhina ancylostoma. A. Upper, B. Lower Jaw from Illustrations of Indian Zoology (1830-1834) by John Edward Gray (1800-1875).

Siberian Jay (Perisoreus infaustus) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska Fåglar Efter Naturen Och Pa Sten Ritade.

wright brothers bird

Augustus Vincent Tack - Rising Wind and Tide - 1929.34.1 - Reading Public Museum

paintings in the reading public museum paintings by augustus vincent tack

Francesco Paolo Michetti - Bringing Home the Sheep - 1921.225.1 - Reading Public Museum

paintings in the reading public museum paintings by francesco paolo michetti

George Agnew Reid - Portrait of Mrs. Reid - 1922.915.1 - Reading Public Museum

portrait paintings in the reading public museum george agnew reid

Yosemite Valley, Looking West 2 (Boston Public Library)

chromolithographs at boston public library of landscapes chromolithographs after john ross key

Lake Tahoe, Looking Southwest 3 (Boston Public Library)

chromolithographs at boston public library of landscapes chromolithographs after john ross key

Lake Tahoe, Looking Southwest 2 (Boston Public Library)

chromolithographs at boston public library of landscapes chromolithographs after john ross key

Christopher High Shearer - Smoky Range, Allegheny Mountains - 1913.19.6 - Reading Public Museum

paintings in the reading public museum christopher high shearer

High Rock Spring, Saratoga (Boston Public Library)

list of washington's headquarters during the revolutionary war chromolithographs at boston public library of landscapes

Franz Dvorak - Portrait of George DeBenneville Keim - 1921.262.1 - Reading Public Museum

portrait paintings in the reading public museum františek dvořák (painter)

Common flamingo, Phoenicopterus roseus (1596–1610) by Anselmus Boëtius de Boodt.

Yellow floppy, Nuphar lutea (1596–1610) by Anselmus Boëtius de Boodt.

Bull Oak (Quercus Lamellosa) from Illustrations of Himalayan plants (1855) by W. H. (Walter Hood) Fitch (1817-1892).

Sikkim larch (Larix Griffithii) from Illustrations of Himalayan plants (1855) by W. H. (Walter Hood) Fitch (1817-1892).

Deer hunting illustration from Grand voyages (1596) by Theodor de Bry (1528-1598).

Toco Toucan (Ramphastos toco), 1596–1610 by Anselmus Boëtius de Boodt.

Parrot (1596–1610) by Anselmus Boëtius de Boodt.

Swan, Cygnus (1596–1610) by Anselmus Boëtius de Boodt.

Vintage illustration of fruit digitally enhanced from our own vintage edition of The Fruit Grower's Guide (1891) by John Wright.

Red-bellied Squirrel (Sciurus feruginiventris) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

squirrel animals

Mole-shaped Pouched Rat (Pseudostoma talpoides) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

Say's Least Shrew (Sorex parvus) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

animals america

Little Harvest Mouse (Mus minimus) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

animals harvest

Vintage coral illustration on white background

Indian Armed Rhinobatos (Rhinobatos armatus) from Illustrations of Indian Zoology (1830-1834) by John Edward Gray (1800-1875).

Torchwoods (Amyris gileadensis) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill.

English mandrake (Bryonia dioica) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill.

Purging Croton (Croton tiglium) illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill.

Selenipedium hybridum nitidissimum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Odontoglossum (hybridum) leroyanum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Dendrobium melanodiscus from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Oncidium jonesianum, Oncidium jonesianum haeanthum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Cypripedium argus from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Lælia anceps sanderiana from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

painting flower

Phaius blumei var assamicus from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

painting flower

Pine Swamp Warbler from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

Wood Wren from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

vintage america

Hawk Owl from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

Red backed Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

vintage america

Acrostichum Cuspidatum–Fertile and Barren Fronds from Ferns: British and Exotic (1856-1860) by Edward Joseph Lowe.

Prince Bisignano's tree pink from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James Ridgway.

beautiful orchid

Neith illustration from Pantheon Egyptien (1823-1825) by Leon Jean Joseph Dubois (1780-1846).

The Cynocephalus, emblem of Khonsu illustration from Pantheon Egyptien (1823-1825) by Leon Jean Joseph Dubois (1780-1846).

Motmot from Histoire Naturelle des Oiseaux de Paradis et Des Rolliers (1806) by Jacques Barraband (1767-1809).

Golden Jay from Histoire Naturelle des Oiseaux de Paradis et Des Rolliers (1806) by Jacques Barraband (1767-1809).

Barbet, male from Histoire Naturelle des Oiseaux de Paradis et Des Rolliers (1806) by Jacques Barraband (1767-1809).

Coppersmith barbet from Histoire Naturelle des Oiseaux de Paradis et Des Rolliers (1806) by Jacques Barraband (1767-1809).

Barred grunt (Sertularia cereoides) illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Under-jawed Mysticete or Round-lipped Whale illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

South India small tussore caterpillar (Antheraea paphia) illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Cucking stool from Spencers New Guide To The Town Of Leicester... With... published by J. & T. Spencer (1888).

Aucuba Himalaica from Illustrations of Himalayan plants (1855) by W. H. (Walter Hood) Fitch (1817-1892).

Moth illustration from Churui Gafu (1910) by Morimoto Toko. Digitally enhanced from our own original edition.

Anemone, Anemone (1596–1610) by Anselmus Boëtius de Boodt.

Redshank, Tringa totanus (1596–1610) by Anselmus Boëtius de Boodt.

The Bittern, Botaurus stellaris (1596–1610) by Anselmus Boëtius de Boodt.

Winter citron (Pyrus virgolata) from Pomona Italiana (1817 - 1839) by Giorgio Gallesio (1772-1839).

Soft-haired Squirrel (Sciurus mollipilosus) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

squirrel animals

Musk-Rat, Musquash (Fiber Zibethicus) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

Brewer's Shrew Mole (Scallops Brewerii) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

Star-nose Mole (Condylura cristata) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

Downy Squirrel (Sciurus Lanigunosus) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

Black Squirrel (Sciurus niger) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse Audubon (1812-1862).

animals america

Antique watercolor illustration of nettle butterfly in various life stages published in 1824 by M.P.

illustration butterfly

Transformation of Cassava sphinx illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

butterfly animals

Polypodium Spectabile–Pinna from Ferns: British and Exotic (1856-1860) by Edward Joseph Lowe.

tropical botany

Starry osbeckia from Edwards’s Botanical Register (1829—1847) by Sydenham Edwards, John Lindley, and James Ridgway.

background flower

Herring Gull from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

Pectoral Sandpiper from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

Greenshank from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

vintage america

Iris Aurea from The Genus Iris (1913) by William Rickatson Dykes. Digitally enhanced by rawpixel

painting yellow

Iris Warleyensis from The genus Iris by William Rickatson Dykes (1877-1925). Digitally enhanced by rawpixel

Piping Plover from Birds of America (1827) by John James Audubon, etched by William Home Lizars.

vintage america

Lualsia simarula illustration from Medical Botany (1836) by John Stephenson and James Morss Churchill.

Odontoglossum nævium from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

painting flower

Odontoglossum schröderianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Odontoglossum humeanum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Odontoglossum grande from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Oncidium tigrinum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Oncidium kramerianum from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Schomburgkia sanderiana from Reichenbachia Orchids (1888-1894) illustrated by Frederick Sander (1847-1920).

Red-tailed Sparus illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Porcine Scorpaena or Brown Scorpaena illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Sparrow or House sparrow illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Red-bellied Creeper or Gold-green Creeper illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Purple-breasted Chatterer illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

Aromatic Pigeon or Olive-green Pigeon illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)

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