Ferdinand Magellan, Portuguese explorer
Thomas Cavendish, English explorer
Letter written by Vasco da Gama, 1500s
肖像画
Elisha Kane, US physician and explorer
Victor de Compiegne, French explorer
Charles Francis Hall, US Arctic explorer
European in the Americas, 16th century
David Livingstone (1813-73), Scottish Missionary and Explorer, Portrait
Camille Douls, French explorer
Elisee Trivier, French explorer
Diary of Vasco da Gama's 1497 voyage
Map of the Americas, circa 1600
Monument to explorer, Christopher Columbus.
Amerigo Vespucci.
Louis Antoine de Bougainville (1729-1811), French Admiral and Explorer, Full-Length Engraving
Tycho Brahe's Astronomical Instruments title page
Henry Stanley, Anglo-American explorer
David Livingstone, Scottish explorer
Emin Pasha, German explorer
Francis Bacon, English philosopher
Death of Inca ruler Atahualpa, 1533
17th-century rock inscription, New Mexico
Hillary and Miller, New Zealand mountaineers
Nicholas Kratzer, German astronomer
Roger Bacon, English natural philosopher
Heinrich Agrippa, German alchemist
Albertus Magnus, German theologian
Robert E. Peary (1856-1920), American Explorer, head and shoulders Portrait, George N. Rockwood, 1896
Roald Amundsen, Norwegian explorer
James Ussher, Irish theologian and cleric
John Knox, Scottish reformation clergyman
George Back, British explorer
Alexander von Humboldt, German naturalist
Christopher Columbus
Jean-Baptise Charcot, French explorer
Sir Walter Raleigh, English explorer
Giorgio Vasari, Italian artist and author
Painting depicting Henry VII of England granting John Cabot a patent
Tomb of Vasco da Gama, Lisbon
Hiram Bingham, American explorer
1665 Johan Nieuhoff Explorer Portrait
Ferdinand von Richthofen, German geologist
Humanist scholars in debate, 16th century
Wilhelm Wattenbach, German historian
Martin Luther, German theologian
Philipp Melanchthon, German theologian
Portugal, Azores, Ponta Delgada, Monument of Goncalo Velho Cabral - explorer and commander in Military Order of Christ
Second Grinnell Expedition, 1850s
Terra Nova Antarctic exploration, 1912
First sun after Antarctic winter, 1911
Terra Nova Antarctic exploration, 1911
Christopher Columbus, Genoese explorer
Christopher Columbus, Italian explorer
Sir Ernest Henry Shackleton
Jacopo Barozzi Da Vignola, Italian architect
National Geographic and explorers, 1925
Berthold Schwarz, German alchemist
Portrait of Sir Ernest Shackleton by Reginald Grenville Eves dated 1921
Francis McClintock
Portrait of Erasmus of Rotterdam, illustration from an original 1523 Painting by Hans Holbein (Holbein the Younger), 1914
John Knox, Scottish theologian
John Kane, with sons Elisha and Thomas
Explorer in Greenland with frosty face
Paracelsus, Swiss alchemist
Henry Wickham, British explorer
Northern Party Antarctic ice cave, 1912
Northern Party Antarctic explorers, 1912
Hillary and Ayres, New Zealand mountaineers
Amundsen's Gjoa expedition, 1906
Fridtjof Nansen, Norwegian explorer
Scott's polar party burial cairn, 1912
Sir Henry Morton Stanley
Daniel Boone, American frontiersman
Clements Markham, British geographer
発見の塔
Frederick Selous, British explorer
Robert Peary, American naval officer and polar explorer
Jean Goujon (1510-65), French Renaissance Sculptor and Architect, Engraving
Hugo Grotius (1583-1645), Dutch Jurist and Scholar, Engraving from an Original Painting by Michiel Janszoon van Mierevelt
Henri of Lorraine, duc du Guise (1550-88), duke of Guise, Founder of Catholic League League during the French Wars of Religion, mid-Nineteenth Century Engraving
Early 20th Century traveller with Louis Vuitton luggage
Girolamo Savonarola, Italian priest
Galileo Galilei, Italian astronomer
Chapel of Bones, Evora, Portugal
Nicolaus Copernicus, Polish astronomer
Leif Erikson.
John Ross, Scottish explorer
Swiss geologist Albert Heim with mountain guides
Henry Howard.
1650's Portrait Pierre Belon Naturalist
John Colet, English humanist
John Colet, English humanist theologian
Gian Vincenzo Pinelli, Italian humanist
Simon Grynaeus, German theologian
Andreas Vesalius, Dutch anatomist
Ignatius of Loyola, founder of Jesuits
Rembert Dodoens, Flemish botanist
Petrus Bertius, Flemish cartographer
Belem Tower, Lisbon
Robert Edwin Peary, American explorer
Roald Amundsen
Mildred Scoville, US mental health worker
Louis Agassiz (1807-73), Swiss-American Biologist and Geologist, Three-Quarter Length Portrait, Engraving
Joseph Priestley, British chemist
John Dalton, British chemist
18th Century alchemist historical artwork
William Ramsay, Scottish chemist
Lord Kelvin, British physicist
Alchemist, historical artwork
Richard Lovett, British physicist
John Powell and Tau-gu
Almroth Wright, British bacteriologist
Abel Niepce, French physicist
Robert Bunsen, Gustav Kirchoff and Henry Roscoe
Historical building and shipwreck on the beach, Strait of Magellan, Estancia San Gregorio, Patagonia, Chile
McClure Arctic expedition, 1850s
Harvey Lincoln Curtis, American physicist
Joseph Banks, English naturalist
Map of the Arctic, 16th century
Portugal, Azores, Ribeira Grande, Garden of Ribeira Grande City Hall
Scott's South Pole party, 1912
Cape Adare Antarctic exploration, 1911
Northern Party Antarctic expedition, 1912
Ferdinand I Tsar of Bulgaria
Ernest Henry Shackelton.
Terra Nova in Antarctic pack ice, 1910
Cyprien Combier, French mariner
Thor Heyerdahl, Norwegian ethnographer
Mount Erebus ascent expedition, 1912
Kent artillery fort, 16th century
Forensic investigation, Iraq
John Dee, English astrologer
Apsley Cherry-Garrard, British explorer
I-SAAN airship, historical image
Ancient Chinese astronomer.
Nicolas Fabri de Peiresc, astronomer
William Beveridge, British economist
Henry Bowers, British explorer
17th Century chemist, artwork
18th Century laboratory, artwork
Matthew Flinders, British explorer of Australia
Heinrich Barth, German explorer
18th Century chemist, historical artwork
Jean le Rond d'Alembert, French mathematician
Alfred Mahan, US admiral
1870 Rudolf Virchow German Scientist
Seth Chandler, US astronomer
Benjamin Gould, US astronomer
Karl Kelchner Darrow, American physicist
Egyptian obelisks, 16th century
Gerardus Mercator, Dutch cartographer
John Napier, Scottish mathematician
The Landing of Columbus
Jean Marjorie Deming, US doctor
Ava Josephine McAmis, American chemist
Muriel A. Case, US biologist
Charles Wilkes, US naval officer and explorer