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19th century illustration of a scientist with microscopes, books, vials and bottles delving into the mysteries of the natural world.   From a 1876 copy of Harper's New Monthly Magazine.
Walnuts isolated  on  background image in the technique of engraving
Vintage photograph of King of Lifou, New Caledonia, Victorian 19th Century
100 Bulgarian lev banknote for design purpose
Vintage hand drawn architectural plan circa 1982.
Richard Cobden (1804 - 1865), British manufacturer and leading figure of Manchester liberalism and the free trade movement. Wood engraving, published in 1865.
Arabic Numerals Pattern Design of Banknote
Vintage Antique Woodcut: Rosetta Stone  - \
Wilkesia gymnoxiphium (Hawaiian iliau), is a species of flowering plant in the family Asteraceae that is endemic to the island of Kauaʻi in Hawaiʻi
An image of Four Insects in Amber   from an 1895 antique book \
Hand Drawn of Human Anatomy Occipital Bone on Chalkboard
Old Victorian newspaper page, 1880s, 19th Century
A macro of an dictionary illustration for the word \
Vintage book of 1829: safe and unmistakable means of exterminating mosquitoes, german language
Samson carries the gates of the city to the mountain in the old book The Bible in Pictures, by G. Doreh, 1897
Facial Features Pattern Design on Banknote
Isaac Newton's Philosophi
Vintage Photo of a Man - Scanned 1890 photo
Vintage herbarium on an old textured brown aged paper. Composition of the dry pressed herbs.
Old Victorian newspaper page, Sea serpent, 1870, 19th Century
collection of paleolithic flint as very old human tool
Old illustration of a typical cell from a 100+ year old dictionary showing all the different parts of a cell
Waves and lines in charcoal drawing sketch style isolated on white background.
Portrait of Reverend William George Lane of the Royal Canadian Regiment of Infantry. Vintage photo etching circa late 19th century.
plant stem (dahlia stem) cross section under the microscope showing epidermis, bascular bundles (phloem and xylem) cortex and pith - optical microscope x32 magnification
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Francois de Voltaire a portrait from old French money
Old Victorian newspaper page, Adverts and notices, 1870s
Depiction of ancient alphabets.
Antique portrait of famous men: Mark Twain
Free Images: "bestof:Scientific Memoirs, Vol 2, Plate XVIII.png en Plate XVIII from Richard Taylor's Scientific Memoirs Accompanies Gauss's General Theory of Terrestrial Magnetism"
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Portrait_of_Major_General_Richard_St_George_by_Stephen_Slaughter_(London_1697-1765).jpg
S.S.Yakovlev_by_Borovikovsky_(after_1805,_priv.coll).jpg
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Officieren en andere schutters van wijk XVIII in Amsterdam onder leiding van kapitein Albert Bas en luitenant Lucas Conijn Rijksmuseum SK-C-371.jpeg.jpg
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Ricardo_Wall.jpg
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Sir Horatio Nelson when wounded at Teneriffe.jpg
Boy Scouts at Columbia Island2.jpg
Aerial view, Washington, D.C. commerce dept.jpg
Aerial view, Washington, D.C. federal triangle.jpg
Aerial view, Washington, D.C. labor icc.jpg
Amb. and Mrs. Alexander Troyanovsky.jpg
Boy Scouts at Columbia Island.jpg
Boy Scouts at Hoover Airport.jpg
Boy Scouts at Hoover Airport2.jpg
Eddie Rickenbacker, Mrs. W.W. Wilson.jpg
Fiorello La Guardia, right.jpg
Gerald P. Nye, right.jpg
Harold Ickes, right.jpg
Henry Wallace in elevator.jpg
John Nance Garner, left.jpg
ARLINGTON NATIONAL CEMETERY. VIEWS OF ARLINGTON FROM THE AIR 12465v.jpg
ARLINGTON NATIONAL CEMETERY. VIEWS OF ARLINGTON FROM THE AIR 12468v.jpg
ARLINGTON NATIONAL CEMETERY. VIEWS OF ARLINGTON FROM THE AIR.jpg
BOLLING FIELD. FIRST AIRPORT AT WASHINGTON, D.C..jpg
MOUNT VERNON. AIR VIEW 12464v.jpg
MOUNT VERNON. AIR VIEW 12467v.jpg
MOUNT VERNON. AIR VIEW.jpg
Owl largest airplane 43153v.jpg
Blimp over Lincoln Memorial, Washington, D.C. 43410v.jpg
Blimp over White House, Washington, D.C. 43411v.jpg
U.S. Navy blimp 43412v.jpg
Joseph_Mallord_William_Turner_054.jpg
Aerial view showing Lincoln Memorial.jpg
Aerial view, Washington Monument with scaffolding.jpg
View of White House with Washington Monument.jpg
Hiram Johnson, Charles McNary, Royal S. Copeland.jpg
Jesse Jones, center, chairman of the RFC.jpg
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