Trochilidae–Kolibris from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally… Free Image from public domain license 
Sempervivum Canariense Image from Histoire des Plantes Grasses (1799) by Pierre-Joseph Redouté. Original from… Free Image from public domain license 
Cerfs et arbres, papier peint. Écureuil oiseaux et sorbier, bordure from L'animal dans la décoration (1897)… Free Image from public domain license 
Star-glory Morning–glory (1827) by Pierre-Joseph Redouté and Henry Joseph Redouté. Original from The… Free Image from public domain license 
Iris Pumila from The genus Iris by William Rickatson Dykes (1877-1925). Original from The Biodiversity Heritage Library.… Free Image from public domain license 
Four diagrams of Solar eclipses (1711) by Johannes Buno. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Lemon (Citrus Limonium) illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… Free Image from public domain license 
The Boston Pine Strawberry (1852) by Charles Hovey, a vintage illustration of fresh strawberries. Digitally enhanced from our… Free Image from public domain license 
Indian tobacco (Lobelia inflata) from Illustrations of Himalayan plants (1855) by W. H. (Walter Hood) Fitch (1817-1892). Free Image from public domain license 
Indian peafowl (Pavo Cristatus) illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own… Free Image from public domain license 
Chimpangze (Troglodyte Chimpanze) illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own… Free Image from public domain license 
Chinese pattern from L'ornement Polychrome (1888) by Albert Racinet (1825–1893). Digitally enhanced from our own… Free Image from public domain license 
Antique watercolor illustration of nettle butterfly in various life stages published in 1824 by M.P. Original from New York… Free Image from public domain license 
Design for a Sugar Bowl (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian… Free Image from public domain license 
Design for a Plate (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian Institution.… Free Image from public domain license 
Design for a Jar (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian Institution.… Free Image from public domain license 
Design for a Ewer (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian Institution.… Free Image from public domain license 
The Fashion Magazine as Temptress, Femina (1928). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Quelques Bagues (1914) fashion plate in high resolution by Charles Martin, published in Gazette du Bon Ton. Original from The… Free Image from public domain license 
The melancholy marriage, Modes et Manières de Torquate (1921) fashion plate in high resolution by Charles Martin… Free Image from public domain license 
La morte d'amour: Modes et manners de Torquate (1920) fashion plate in high resolution by Charles Martin, published in… Free Image from public domain license 
Woman in a long tubular dress (1912) fashion print in high resolution by Otto Friedrich Carl Lendecke. Original from The MET… Free Image from public domain license 
"Danaé": Cape du soir by Paul Poiret (1914) fashion plate in high resolution by Charles Martin, published in Gazette… Free Image from public domain license 
Design for a Plate (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian Institution.… Free Image from public domain license 
Design for a Platter (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian Institution.… Free Image from public domain license 
Battue d'automn (1923) print in high resolution by Bernard Boutet de Monvel, published in Gazette du Bon Tonใ Original from… Free Image from public domain license 
Danssalon in het New Carlton hotel in Shanghai (1924) by Yamamura Kôka. Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Twee japonnen van Doeuillet (1921) by Pierre Morgue, published in Gazette du Bon Ton. Original from The Rijksmuseum.… Free Image from public domain license 
Le lys rouge: robe du soir de Paul Poiret (1914) by Simone A. Puget, published in Gazette du Bon Ton. Original from The… Free Image from public domain license 
Zodiaque or La Plume (ca. 1896–1897) by Alphonse Maria Mucha. Original from The Art Institute of Chicago. Digitally… Free Image from public domain license 
School and family charts, No. XIX. Botanical: forms of leaves, stems, roots, and flowers (1890) print in high resolution by… Free Image from public domain license 
Twin Stars (1851–1896) by Luis Falero. Original from The MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Boven- en onderaanzicht van een vlinder by Georgius Jacobus Johannes van Os (1782–1861). Original from The Rijksmuseum.… Free Image from public domain license 
Fruit pattern (1862) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
A nymph surprised (1886) by Edgar George Papworth. Original from The New York Public Library. Digitally enhanced by rawpixel. Free Image from public domain license 
School and family charts, No. XXII. Botanical: economical uses of plants (1890) print in high resolution by Marcius Willson… Free Image from public domain license 
The Boston Sunday Herald (1895–1901) vintage poster of a woman reading a newspaper in art nouveau style in high… Free Image from public domain license 
School and family charts, No. XXI. botanical: economical uses of plants (c.1890) print in high resolution by Marcius Willson… Free Image from public domain license 
Sortilèges: Evening dress, de Beer (1922) fashion illustration in high resolution by George Barbier. Original from The… Free Image from public domain license 
L'Arbre de science: Robe du soir de Doeuillet (1914) fashion illustration in high resolution by George Barbier. Original from… Free Image from public domain license 
Folly or Saintliness (1895) vintage poster of a woman with flowers in high resolution by Ethel Reed. Original from Library of… Free Image from public domain license 
Medlar, Poppy Anemone, and Pear from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596) by Georg… Free Image from public domain license 
Ascidiae–Seescheiden from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally… Free Image from public domain license 
La Samaritaine (1897) by Alphonse Maria Mucha. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. Free Image from public domain license 
Costumes Parisiens: Grande robe du soir from Journal des Dames et des Modes (1913) fashion illustration in high resolution by… Free Image from public domain license 
Terrestrial Mollusk, Poppy Anemone, and Crane Fly from Mira Calligraphiae Monumenta or The Model Book of Calligraphy… Free Image from public domain license 
Willow pattern (1874) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Floral Designs with a Blue Bird (ca. 1773) by Giacomo Cavenezia. Original from Original from The Cleveland Museum of Art.… Free Image from public domain license 
Chrysanthemum pattern (1877) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Branch pattern (1872) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Watercolour for Printed Fabric Design: Wey (1882-1883) by William Morris. Original from The Birmingham Museum. Digitally… Free Image from public domain license 
Plantae Selectae: No. 33–Magnolia by Georg Dionysius Ehret. Original from The Cleveland Museum of Art. Digitally… Free Image from public domain license 
Fumée: Robe du soir, de Beer (1921) fashion illustration in high resolution by George Barbier. Original from The… Free Image from public domain license 
Superimposed Letters Spelling the Names of Illustrious Women of Ancient Rome: Faustina, Lucretia, Virginia, Vittoria, Giulia… Free Image from public domain license 
Plum branches with blossoms during 1870–1880 by Megata Morikaga. Original from Library of Congress. Digitally enhanced… Free Image from public domain license 
Honeysuckle (1874) by William Morris. Original from The Birmingham Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Blossoming Cherry on a Moonlit Night (ca. 1932) by Ohara Koson (1877–1945). Original from the Los Angeles County Museum… Free Image from public domain license 
Orchideae–Denusblumen / A. Giltsch, gem from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of… Free Image from public domain license 
Basil Thyme, Poppy Anemone, and Myrtle from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596)… Free Image from public domain license 
Mäda Primavesi (ca. 1912–1913) by Gustav Klimt. Original from The MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Scarlet Globe Mallow (Sphaeralcea grossulariaefolia) (1927) by Mary Vaux Walcott. Original from The Smithsonian. Digitally… Free Image from public domain license 
Rosalinde: Robe du soir (1922) fashion illustration in high resolution by George Barbier. Original from The Rijksmuseum.… Free Image from public domain license 
Guide for Constructing the Letter R from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596) by… Free Image from public domain license 
Naked Japanese woman posing sensually with a kimono, vintage erotic art. Study of Flesh Color and Gold (1888) by William… Free Image from public domain license 
L'étourdissant petit poisson: Robe d'été (1914) fashion illustration in high resolution by George… Free Image from public domain license 
Langs de Missouri (1923) fashion illustration in high resolution by George Barbier. Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Entrance Hall Wallpaper from The Collins House (ca. 1850). Original from The MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Fly, Caterpillar, Pear, and Centipede from Mira Calligraphiae Monumenta or The Model Book of Calligraphy (1561–1596) by… Free Image from public domain license 
Watercolour, woven fabric design: Anemone (1876) by William Morris. Original from The Birmingham Museum. Digitally enhanced… Free Image from public domain license 
Autumn Leaves (1874) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. Free Image from public domain license 
Le Jour et la Nuit (1922) fashion illustration in high resolution by George Barbier. Original from The Rijksmuseum. Digitally… Free Image from public domain license 
Sakura cherry during 1870–1880 by Megata Morikaga. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Marigold pattern (1875) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
California Poppy (Eschscholtzia californica) (1935) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced… Free Image from public domain license 
La Merveilleuse au Palais Royal (1921) fashion illustration in high resolution by George Barbier. Original from The… Free Image from public domain license 
Still Life with Flowers in a Greek Vase: Allegory of Spring (1817) by Georgius Jacobus Johannes van Os. Original from The… Free Image from public domain license 
Four fruits pattern (1862) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Garden Tulip (1885) by William Morris. Original from The Birmingham Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Adiantum Assimile and A. Lunulatum from Ferns: British and Exotic (1856-1860) by Edward Joseph Lowe. Original from… Free Image from public domain license 
Seringapatam A Hollyhock (Alcea Rosea) (1815) Image from The Botanical Magazine or Flower Garden Displayed by Francis Sansom.… Free Image from public domain license 
Maple Leaves by Shibata Zeshin Original from The MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Siphonophorae–Staatsquallen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress.… Free Image from public domain license 
Naked Japanese woman with a kimono, vintage erotic art. Nude (1901) by William Merritt Chase. Original from The National… Free Image from public domain license 
Tsubaki camelia during 1870–1880 by Megata Morikaga. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Leptomedusae–Faltenquallen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress.… Free Image from public domain license 
Group of Flowers (1881) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. Free Image from public domain license 
Scarlet Ibis with an Egg (1699–1700) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Eros. Robe et manteau pour le soir, de Worth (1924) fashion illustration in high resolution by George Barbier. Original from… Free Image from public domain license 
Yokugo no onna (1915) by Shinsui Itō. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Kennet (1883) by William Morris. Original from The Birmingham Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Cactus Cochenillifer Image from Histoire des Plantes Grasses (1799) by Pierre-Joseph Redouté. Original from… Free Image from public domain license 
American Waterlily (Castalia odorata) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… Free Image from public domain license 
Gayo matsu pine during 1870–1880 by Megata Morikaga. Original from Library of Congress. Digitally enhanced by rawpixel. Free Image from public domain license 
Two Women Embracing (1913) by Egon Schiele. Original female line art drawing from The MET museum. Digitally enhanced by… Free Image from public domain license 
Dessert Fruit: Apricots, White Cherries, Black Cherries, White, Black and Red Currants, Melon, Strawberries, Raspberries… Free Image from public domain license 
Branch of Momiji maple tree with leaves and seeds during 1870–1880 by Megata Morikaga. Original from Library of… Free Image from public domain license 
Larkspur pattern (1874) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Camellia: No. 171 from Iconographie du Genre Camellia ou Description et Figures (1839–1843) by Lorenzo Berlèse.… Free Image from public domain license 
Willow pattern (1874) by William Morris. Original from The Smithsonian Institution. Digitally enhanced by rawpixel. Free Image from public domain license 
Studies for the Libyan Sibyl (recto); Studies for the Libyan Sibyl and a small Sketch for a Seated Figure (verso) (ca.… Free Image from public domain license