ROBERT HUTCHINGS GODDARD
THOMAS EDISON (1847-1931).
ALBERT EINSTEIN (1879-1955).
ALEXANDER GRAHAM BELL
EINSTEIN WITH STEINMETZ.
RADIO, EARLY 1900s.
LOUIS PASTEUR (1822-1895).
電球の発明実験
BOOKER T. WASHINGTON
WILLIAM JAMES (1842-1910).
EVANGELISTA TORRICELLI
ALBERT EINSTEIN
THOMAS A. EDISON, 1879.
ROBERT BOYLE (1627-1691).
ALBERT EINSTEIN (1879-1955)
ROBERT T. LINCOLN,
COLUMBUS STATUE, NYC.
BENJAMIN FRANKLIN (1706-1790).
BENJAMIN FRANKLIN
BLACK YALE STUDENT, c1885.
HINE: NEWSBOYS, 1924.
HENRY FORD (1863-1947).
WALTER JOHNSON (1887-1946).
WALTER PERRY JOHNSON
SHOELESS JOE JACKSON (1889-1991).
CONCORD: MINUTEMAN, 1775.
RALPH E. MADSEN (1897-1948).
SUFFRAGE HIKER, 1913.
ELLIS ISLAND, 1947.
EMPEROR WU (543-578).
WU TI (543-578).
CZECH RECEPTION, 1919.
ABRAHAM OAKLEY HALL
NEW YORK: IMMIGRANTS, 1858.
THOMAS EDISON (1847-1931)
IRVING LANGMUIR
Palos Verde, California: c. 1966 The observatory at Northrop Nortronics Research Park where star and sun tracking experiments are being conducted for stellar guidance systems.
MARIE CURIE (1867-1934).
SUSIE CLEMENS (1872-1896).
Roy Glauber, US physicist
MARIE AND PIERRE CURIE.
MARCUS TULLIUS CICERO
CONFUCIUS (c551-479 B.C.).
DEMOCRITUS (c460-c370 B.C.).
GAUTAMA BUDDHA
SOCRATES (470?-399 B.C.).
SIR WILLIAM HENRY PERKIN
FRIEDRICH W. NIETZSCHE
BERTRAND RUSSELL
FRIEDRICH ENGELS (1820-1895).
BARON JUSTUS von LIEBI
FRITZ HABER (1868-1934).
LAO-TZU (c604-531 B.C.).
BENJAMIN THOMPSON
OLIVER WENDELL HOLMES, JR
ELMER VERNER McCOLLUM
ROBERT GODDARD (1882-1945).
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
WALLACE HUME CAROTHERS
SOLAR ENERGY EXPERIMENT.
SINCLAIR LEWIS (1885-1951).
WILLIAM RANDOLPH HEARST
CHARLES EDISON (1890-1969).
MICHAEL FARADAY (1791-1867).
Alexander Graham Bell
CHARLES PROTEUS STEINMETZ
Scientist With Molecule Model
SUFFRAGETTE, 1909.
NEW YORK: BREAD LINE, c1930.
WOODHULL & CLAFLIN, 1922.
TEXTILE MILL, 1916.
HINE: CHILD LABOR, 1910.
MANHATTAN PURCHASE, 1626.
JUNG AND FREUD, 1909.
Female scientist preparing x-ray diffractometer
Female scientist measuring the surface area of mesoporous materials with BET instrument
HINE: MINSTRELS, 1916.
CECILIUS CALVERT (1605-1675).
OTHMAR HERMAN AMMANN
PEDDLER, 1891.
PHILIP CARTERET (1639-1682).
SAUL BELLOW (1915-2005).
WINSTON CHURCHILL
FRANK LEROY CHANCE (1877-1924). American baseball player. Playing for the Chicago Cubs, c1910.
JOHN WILKES BOOTH
CHARLES EDWARD COUGHLIN
NEW YORK: PEDDLER, c1900.
CHICAGO: TOUGH GUY, 1891.
JOHN BROWN (1800-1859).
BLACK PANTHERS, 1970.
VERMONT: NEWSBOY, 1910.
CHARLES A. LINDBERG
GOLF: CADDIES, c1910.
SUGAR RAY ROBINSON
ERNEST HEMINGWAY
NY: CHARLES LINDBERGH 1927.
CHARLES A. LINDBERGH
WILLIAM JULIUS JOHNSON
JOSH GIBSON (1911-1947).
FIORELLO HENRY LA GUARDIA
CHARLES IVES (1874-1954)
MARQUIS de LAFAYETTE
PETER FANEUIL (1700-1743).
JOHN LLEWELLYN LEWI
ALFRED MOSSMAN LANDON
ALEXANDER HAMILTON
AMELIA EARHART (1897-1937).
JOHN LLEWELLYN LEWIS
WINSLOW HOMER (1836-1910).
FIORELLO HENRY LA GUARDI
EDWIN ADAMS (1834-1877).
RUSSIAN IMMIGRANTS, c1920.
WILLIAM AYRTON (1847-1908).
HINE: CHILD LABOR, 1916.
CHICAGO: LINCOLN PARK, c1900.
HINE: CHILD LABOR, 1911.
HINE: CHILD LABORER, 1908.
DELAWARE: NEWSBOYS, 1910.
TELEGRAPH MESSENGER, 1910.
FRED SNODGRASS (1887-1974).
DU MAURIER: TRILBY, 1895.
DAN CASEY (1862-1943).
FRANCIS GIAUQUE (1895-1982).
Two male scientists working on an atomic structure
Two Scientists Looking Down at a Plant in a Greenhouse
Two Scientists Standing Side by Side and Looking Down at a Plant in a Greenhouse
Portrait of a Confident Scientist Standing by a Large Plant in a Greenhouse
Two Scientists Next To Large Number of Potted Plants in a Greenhouse
CHARLES GOODYEAR
EMILE BERLINER (1851-1929).
HERMAN FRASCH (1851-1914).