Study of a head and horsemen
Leonardo Da Vinci's water lifting devices
Leonardo's Odometers
Drawing of dog's head and hind-leg
Leonardo's Head of Leda
Leonardo's Flying Machine
1566 Guillame Rondelet Portrait naturalis
St Anne
Leonardo da Vinci
Study of a Horse and Horse's Head
Galileo's Moon observations, 1610
French Academies of Science and Fine Art, 17th century
Leonardo's Mirror Writing.
Anatomist at work, 18th century
Emile Kuss, French physician
Andreas Vesalius, Dutch anatomist
Leonardo da Vinci on his death bed
Johann von Goethe, German author
Digestive system
Gerard Blasius, Dutch anatomist
17th Century alchemist, artwork
Close up of mature male artist working on canvas
Plato (c.428 BC-c.347 BC)
Francis Bacon, English philosopher
Agostino Ramelli, Italian engineer
Death in the dissecting room, 1816
Charles Bell, Scottish anatomist
津軽たこ
Karl Gegenbaur, German anatomist
Robert Wiedersheim, German anatomist
Leonardo's "The Pointing Lady"
Goldweigher, 17th century
Man painting with watercolors
Albrecht von Haller
Georges Cuvier, after an engraving of 1830
17th Century doctor, artwork
Nicolas Flamel, French alchemist
Thomas Sydenham, English physician
Girl coloring a simple sketch of a skull with a realistic skull at the background
Drawings of a child
John Hunter, surgeon and anatomist
Male african american airbrush artist painting mural
Durer's, St Jerome in his study.
お絵描きをする子供の手
Person painting
絵画
Palaeontologists examining skulls
Mature male artist painting canvas in studio
漆細工
Mother and Child with a Bowl of Fruit
Anatomy of the Heart of an Ox
Alchemist at work, 18th century
Humanist scholars in debate, 16th century
Ulrik Huber, Dutch jurist
Galileo Galilei, Italian astronomer
ミケランジェロ
Vincent van Gogh Self Portrait Drawing in Paris dated January-June 1887
Galen, Ancient Greek physician
Gustavus Adolphus the Great, King of Sweden
Michelangelo's David.
John Hunter, Scottish surgeon
Leonardo da Vinci museum, Italy
色鉛筆とイラスト
Kenelm Digby, English alchemist
Paracelsus, Swiss alchemist
Nicholas Kratzer, German astronomer
Roger Bacon, English natural philosopher
Heinrich Agrippa, German alchemist
Alchemist at work, 19th century
Gaspard Bauhin, Swiss botanist
Wheatstone's Reflective Stereoscope
Spain,Barcelona,The Ramblas,Caricature Artist
絵筆
Studies of a cat and dog
肖像画
Title page of Leeuwenhoek's Arcana naturae detecta
Charles Bell, Scottish surgeon
1846 Richard Owen and Moa leg fossil
1878 Sir Richard Owen photograph portrait
Cesare Lombroso, Italian criminologist
Woman painting
Senior woman painting an abstract picture
Robert Boyle, Irish chemist
Alexander Monro, Scottish anatomist
History of Medicine conference, 1967
Nicolas Fabri de Peiresc, astronomer
Young womans hands painting fashion design on work table
Dorothy Osborne, English letter writer
Cityscape
Christian Wolff, German philosopher
Samuel Pufendorf, German jurist
The quack, 17th century oil painting
Carl Wernicke, German neurologist
Edward Laurens Mark, US zoologist
Ross Harrison, US biologist
Senior man drawing in park, Hackney, London
Pietro Giannone, Italian historian
Alessandro Piccolomini, Italian humanist
絵を描く子供
Senior woman painting on canvas
Martin Luther, German theologian
John Colet, English humanist
Alchemy satire, 18th-century artwork
Painting
Thoracic and abdominal viscera with heart
French Royal Academy of Sciences, 1671
Herman Boerhaave, Dutch physician
Geber, Islamic Spanish alchemist
Edouard Brissaud, French physician
George Thane, British anatomist
17th Century chemist, artwork
Title page of Isaac Newton's 'Principia'
Human skeleton
Viscera of the Chest and Abdomen
Kircher's museum in Rome, 17th century
Anatomy lesson by Velpeau, 1864
Map of Iceland, 17th century
Map of Prussia, 17th century
Map of Magdeburg and Anhalt, Germany, 17th century
Map of Alsace, 17th century
Portrait of black bulldog breed dog looking at camera with spurts of flame on head and some bees flying around. Processed with VSCOcam with m4 preset
Portrait of black bulldog breed dog look out of cardboard box with hornes on head made of spurts of flame and winged fireballs flying around
Restoration of Michelangelo's David
Franz Nopcsa, Hungarian palaeontologist
Nostradamus statue, France
Girl drawing family
Teenage female artist drawing on canvas in conservatory
Cambodia,Siem Reap,Artisans Angkor Workshop,Artist Painting Classical Dancer
Paul Broca, French anatomist
Joseph Leidy, American paleontologist
Sir Richard Owen, museum statue
Leonardo da Vinci's helicopter design, 15th century
Charles V and Philip II of Spain, carved cameo
絵付け
Overhead view of pattern preparation to make blue suit jacket
スケッチブックをめくる男の子
水彩画の背景
クレパス
色鉛筆とスケッチブック
スケッチブック
Clasped Hands
Artist painting on the floor.
Drawing a heart shape
写生をする人の手
kids coloring and drawing table with crayons
Gerard de Lairesse, Dutch painter
Girl drawing
子供
Sir Astley Paston Cooper, English surgeon
ハートの絵
床に置かれた絵とクレヨン
Witchcraft, 18th century
Artist painting canvas
Anatomical study by Peter Paul Rubens.
緑のクレヨンで絵を描く子供の手
窓ガラスに絵を描く女の子
クレヨンで絵を描く女の子の手
Florence Sabin, US medical researcher
4月9日広場/絵描き
Artist making dragon art with a single brush stroke in her studio in Nikko;Japan.
Young woman drawing picture