THOMAS EDISON (1847-1931).
ALBERT EINSTEIN (1879-1955).
THOMAS EDISON (1847-1931)
RADIO, EARLY 1900s.
THOMAS ALVA EDISON
THOMAS A. EDISON (1847-1931).
LOUIS PASTEUR (1822-1895).
THOMAS A. EDISON, 1879.
WILLIAM JAMES (1842-1910).
MARIE CURIE (1867-1934).
SIR WILLIAM HENRY PERKIN
BARON JUSTUS von LIEBI
EVANGELISTA TORRICELLI
MARIE AND PIERRE CURIE.
GERTY THERESA COR
WWI: BRITISH TROOPS.
JAMES A. VAN ALLEN (1914-2006).
WILLIAM AYRTON (1847-1908).
GEORGE WASHINGTON CARVER
FRIEDRICH W. NIETZSCHE
THOMAS ALVA EDISON (1847-1931).
CONFUCIUS (c551-479 B.C.).
EDISON WITH HIS FAMILY.
BOOKER T. WASHINGTON
SAMUEL F.B. MORSE (1791-1872).
BENJAMIN FRANKLIN (1706-1790).
MICHAEL FARADAY (1791-1867).
HERMAN FRASCH (1851-1914).
WORLD WAR I: AIRPLANE
電球の発明実験
CHARLES FRANCIS HALL
PAUL DUCHAILLU (1831-1903).
BERTRAND RUSSELL
ELMER VERNER McCOLLUM
FRIEDRICH ENGELS (1820-1895).
DEMOCRITUS (c460-c370 B.C.).
PIXLEY KA ISAKA SEME
EDISON & STEINMETZ, 1922.
Los Angeles, California: c. 1926 The world's largest parachute at 85 feet in diameter being inspected in its container by its inventor Heard (Herd) McClellan. He will stall his airplane and then deploy the chute which is attached to the plane and float back to earth while still in the cockpit.
SIR ISAAC NEWTON (1642-1727).
ALEXANDER GRAHAM BELL/n(1847-1922).
ROALD AMUNDSEN (1872-1928).
TY COBB (1886-1961).
COBB & JACKSON, 1913.
ALEXANDER GRAHAM BELL
CHARLES DARWIN (1809-1882).
DAVID WECHSLER (1896-1981).
ENRICO FERMI (1901-1954).
Thomas Alva Edison (1847-1931)
THOMAS H. HUXLEY (1825-1895).
ROBERT HUTCHINGS GODDARD
Schenectady, New York: July 28, 1923 Dr. William D. Coolidge of the General Electric Company, inventor of the Coolidge X-Ray tube, with the newest type of tube and it's portable mechanism. July 28. 1923
Sir Francis Drake (1540-96), English Admiral and Navigator, Portrait, Engraved by S. Freeman, 1829
JOHN CHAPMAN (1775-1845).
SIR CHARLES WARREN
Berlin, Germany: c. 1914.The giant Treptow telescope at the Archenhold Observatory in Berlin. It is 21 meters in length and is the longest moveable refracting telescope on Earth.
WRIGHT BROTHERS GLIDER.
BOY SCOUT, 1916.
LEE DE FOREST (1873-1961).
SIR AUSTEN HENRY LAYARD
WALTER JOHNSON (1887-1946).
WWI: SOLDIER, c1916.
SAMUEL LANGHORNE CLEMENS
HENRY CLAY FRICK (1849-1919)
JAMES GIBBONS (1834-1921).
WORLD WAR I: BERLIN, C1919.
ALBERT EINSTEIN (1879-1955)
George Washington Carver
Thomas A. Edison, inventor
LINCOLN ELLSWORTH
FREDERICK ALBERT COOK
MARY EMMA WOOLLEY
MARCUS TULLIUS CICERO
GAUTAMA BUDDHA
SOCRATES (470?-399 B.C.).
WILLIS VAN DEVANTER
AMERICAN SCIENTISTS.
FRANCIS GIAUQUE (1895-1982).
FERENC MOLNAR (1878-1952).
JOHANN GOETHE (1749-1832).
BENJAMIN JOWETT (1817-93).
CHARLES EDISON (1890-1969).
SIR ISAAC NEWTON
ROBERT FALCON SCOTT
GODDARD: OBSERVATION.
OAR MAKER, 18TH CENTURY.
JAMES WATT (1736-1819).
BENJAMIN FRANKLIN
DR. ALEXIS CARREL (1873-1944).
Thomas Edison, US inventor
Scientist
NICOLAUS COPERNICUS
HANS von SEECKT (1866-1936).
ELIHU ROOT (1845-1937).
JESS WILLARD (1883-1968).
JIM THORPE (1888-1953).
JOHN WANAMAKER (1838-1922).
GIACOMO PUCCINI (1858-1924).
VASLAV NIJINSKY (1890-1950).
Scientist With Molecule Model
JOHN BOYD DUNLOP (1840-1921).
CHARLES F. HALL (1821-1871).
JAMES BRUCE (1730-1794).
World: c. 1935 Archeologists working at excavating an ancient wall.
Harrison H Schmitt standing beside a large lunar boulder.
Astronaut Buzz Aldrin, lunar module pilot, stands on the surface of the moon.