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nemfrog:Laplace’s theory of the birth of the solar system. Bios: die Gesetze der Welt. 1923.
nemfrog: Resist. Comrade Gulliver. 1935.
nemfrog: Modern Science pavillon. Chicago World’s Fair. 1933. French press photograph.
nemfrog:Brain of the Epeiroid spider, seen from above. Journal of morphology v. 20. 1909. Insect brain… Well my mind is blown up too now ;)
nemfrog:Draw a cat using only straight lines. Design in theory and practice. 1910.Internet Archive
nemfrog: Columbine. The nature-study review. April 1917.
nemfrog: Plate LX. The Great Comet of 1882, as photographed at the Royal Observatory, Cape of Good Hope. The heavens and their story. 1908.
nemfrog: Zambezi Falls. Wonders of nature, as seen and described by famous writers. 1930.
nemfrog: “Fresnel half-period zone plate.” Images. 1978.
nemfrog: Anemone type mums. Chrysanthemum culture in California. 1952.
nemfrog: Sweet pepperbush. Nature’s garden. 1927
nemfrog:Shasta Daisy, developed by Luther Burbank. The new Shasta daisies. 1904.
nemfrog:“If beetles were as big as boys.” The adventures of a grain of dust. c.1922.
nemfrog: Aquarium fish. Blätter für Aquarien- und Terrarien-Kunde. 1895. Read the caption to i.d. fish.
nemfrog:“Crab spider, dropping on a dragline.” American spiders. 1949.
nemfrog: Four Japanese masks. Nishi Honganji Ōtani-ke o. 1913.
nemfrog:Amulets. The Evil Eye. 1895.
nemfrog: A helpful demon warns a coffee drinker that he’s courting insomnia. Advertising for a coffee substitute. Advertising and selling. January 30, 1932.
nemfrog:In the dark. Advertising and selling. January 30, 1932.
nemfrog: “Movements of a cat turning around while falling.” La chronophotographie. 1899.
nemfrog: Bonfire. 1914.
nemfrog:“Largest selling peach in the world.” Stark Bros 1940 book: fruit trees shrubs roses. 1940.
nemfrog: Plate IV. “La luna.” Atlante di geografia universale. 1842. Page from an atlas.
nemfrog: Phonograph needle in the process of making a recording on a wax disc. Adventuring in science. 1940.
nemfrog: “The telephone exchange is the nerve center of the modern city.” Adventuring in science. 1940.
nemfrog: Turned upside down. Chalk lessons. 1896.
nemfrog: Air flow at high subsonic speed round a wing section in a wind tunnel - a picture taken at one millionth of second. Space encyclopaedia. 1960.
nemfrog: Plate IV. Total and partial eclipses of the Moon. The heavens, an illustrated handbook of popular astronomy. 1867.
nemfrog:Moon background painted for Cinerama film incorporates distortion needed to project image on curvature of the dome. _Business screen, No. 6_ October 1964
nemfrog: Before you dive. The Body and Health: Grade Six. 1936.
nemfrog:Witches in the air. The Devil in Britain and America. 1896.
nemfrog: Clouds that pile up. World Geography. 1948.
nemfrog: “A Carabus beetle in the act of walking or running.” Zoology for high schools and colleges. 1880.
nemfrog: The eye sees one lightning bolt but the camera discerns eleven separate flashes. National Geographic. June 1950.
nemfrog:Parts of the eye. Hygiène de la vue. 1888.
nemfrog: Eyeball. Ophthalmic surgery and treatment. 1869. Frontispiece. Internet Archive
nemfrog: Blue Wave. Flip the House. Stop Trump. Vote. Source.
nemfrog: Fig. 52. Rectangular combination of two vibrations. Les harmonies du son et l'histoire des instruments de musique. 1878.
nemfrog: Can you tell why? Science and the Way to Health. 1939.
nemfrog:Bark beetle pathways. De Danske Barkbiller. 1898. e-rara
nemfrog:Epidemics, how to meet them. 1919.
nemfrog:“Orbits of some comets and planets.” Natural History. v.33. 1933.
nemfrog:“The sun is hotter than any fire on the earth.” Science Through the Year. 1946.
nemfrog: A sun by itself. Paper doll poems. 1896. Internet Archive
nemfrog:“Thunder cloud, highly charged.” The cloud world. 1903.
nemfrog: Pilot whales. Zoologica. May 9, 1962. Internet Archive
nemfrog: Cyclonic motion south of the equator. Die Wirbelstürme, Tornados und Wettersäulen. 1872. e-rara
nemfrog:Donati’s Comet. October 5, 1858. An Atlas of Astronomy. 1892.
nemfrog:Tied at the wrists by a snake in a field of roses. La lámpara maravillosa. 1916.
nemfrog:Air flow at high subsonic speed round a wing section in a wind tunnel - a picture taken at one millionth of second. Space encyclopaedia. 1960.
nemfrog: “Stress in small particles.” Encyclopedia of X-rays and gamma rays. 1963. Internet Archive
nemfrog: “Hawaiian Noddy Terns nesting on Swain’s Island.” April 1967. Anous minutus (Hawaiian noddy tern). Smithsonian Field Notebook Collection. Internet Archive
nemfrog: Honey bee - a) queen, b) worker, c) drone. A Manual of Zoology. 1900.Internet Archive
nemfrog: Patterns. [Japanese designs] n.d.Internet Archive
nemfrog:“Interior of a rhyolytic lava stream…showing broad sigmoidal folds produced by the slow movements of the mass.” Volcanoes. 1881.Internet Archive
nemfrog: The British fern gazette. December 1916. Frontispiece. Internet Archive
nemfrog: The eye. Tabulae anatomicae. 1839.Heidelberg University
nemfrog: Gloves worn by sightless deaf people that allow them to communicate. Talking gloves for the deaf and blind; their value to men injured in the present war. 1917.
![nemfrog: Patterns. [Japanese designs] n.d.Internet Archive](https://64.media.tumblr.com/0e5653168e96663c4767a2acee58c992/7ab00e821f326c94-9c/s500x750/5b280d61e0138ccf3fe639c7fa69c7e506a1ffd7.png)
