ALEXANDER GRAHAM BELL (1847-1922).
THOMAS EDISON (1847-1931).
ANDREW CARNEGIE (1835-1919).
ALEXANDER GRAHAM BELL/n(1847-1922).
THOMAS GRAHAM (1805-1869).
JEAN PAUL GETTY (1892-1976).
HELEN ADAMS KELLER
CHARLES A. LINDBERGH
ALEXANDER GRAHAM BELL
THEODORE DREISER (1871-1945).
JOHN D. ROCKEFELLER
WILLIAM FAULKNER
F. SCOTT FITZGERAL
ERNEST HEMINGWAY
MARCEL PROUST (1871-1922).
STEPHEN CRANE SIGNATURE.
CLEMENS SIGNATURE.
JOHN JACOB ASTOR (1763-1848).
NATHANIEL HAWTHORNE
HENRY WADSWORTH LONGFELLOW
JOSEPH ROGERS BROWN (1810-1876)
JAMES BUCHANAN EAD
ROBERT CHESEBROUGH
GEORGE STEPHENSON
WILLIAM H. BRAGG (1862-1942).
SIGMUND FREUD (1856-1939).
WILLIAM SOMERSET MAUGHAM
HOWARD PYLE (1853-1911).
SIR WILLIAM RAMSAY
ROBERT LOUIS STEVENSON
HENRY FORD SIGNATURE.
MARTIN LUTHER KING, JR.
JACQUELINE KENNEDY
HENRY JAMES (1843-1916).
JOHN WAYNE (1907-1979).
JOHN WILKES BOOTH (1838-1865).
DAVY CROCKETT SIGNATURE.
RALPH WALDO EMERSON
MICHEL EUGENE CHEVREUL
FRIEDRICH W HLER (1800-1882).
LEONARDO DA VINCI
PAUL L. DUNBAR (1872-1906).
MAXIM GORKI (1868-1936).
AUGUST STRINDBERG
JAMES BOSWELL (1740-1795).
NEIL ARMSTRONG (1930- ).
JOHN HANCOCK (1737-1793).
CHARLOTTE BRONT
ROBERT BROWNING (1812-1889).
ELIZABETH BARRETT BROWNING
CHARLES DICKENS (1812-1870).
FRIEDRICH ENGELS
HERMAN MELVILLE (1819-1891).
MAX PLANCK (1858-1947).
TIMOTHY DWIGHT (1752-1817).
ALEXANDER AGASSIZ
PEARL BUCK (1892-1973).
ROBERT LEE FROST (1874-1963).
JOHN WARNE GATES
MARTIN BUBER (1878-1965).
MARTIN HEIDEGGER
KARL JASPERS (1883-1969).
WALT DISNEY (1901-1966).
ROBERT CHAMBERS (1802-1871).
JOHN BURROUGHS (1837-1921).
JAMES BRYCE (1838-1922).
Signature of Edward Elgar, English composer
SUSAN B. ANTHONY (1820-1906).
LOUISA MAY ALCOTT (1832-1888). American writer. Autograph signature.
JOHN STEINBECK (1902-1968).
CARL SANDBURG (1878-1967).
THOMAS ROBERT MALTHUS
ANDRE MARIE AMPERE
GEORG CANTOR (1845-1918).
IMMANUEL KANT (1724-1804).
GEORGE WILHELM HEGE
EDUARD VON HARTMANN
KARL FRIEDRICH GAUSS
JOHN RUSKIN (1819-1900).
JOHN PIERPONT MORGAN
EDGAR ALLAN POE (1809-1849).
NOAH WEBSTER (1758-1843).
JOAQUIM MACHADO DE ASSIZ
CHARLES BABBAGE (1792-1871).
ROBERT FULTON (1765-1815).
MARIE CURIE (1867-1934).
SVANTE AUGUST ARRHENIUS
HENRI BERGSON (1859-1941).
JOSEPH LISTER (1827-1912).
LEO TOLSTOY (1828-1910).
GEORGE BERNARD SHAW
PHILLIS WHEATLEY
Alexander Graham Bell's photo phone.
BENJAMIN FRANKLIN (1706-1790).
JOHN HART (1711-1779).
CADWALLADER COLDEN
CHURCHILL C. CAMBRELENG
JOHN JACOB ASTOR
JAMES LOGAN (1674-1751).
EDGAR WATSON HOWE
THOMAS MANN (1875-1955).
Benjamin Franklin
JOHN TYNDALL (1820-1893).
ALEXANDER GRAHAM BEL
THOMAS HOPKINS GALLAUDET
HELEN STUART CAMPBELL (1839-1918).
JOHN CABELL BRECKINRIDGE
GEORGE BIDWELL (1837-1899).
FREDERICK DOUGLASS
EMILY ELIZABETH DICKINSON
GARRET AUGUSTUS HOBART
JAY GOULD (1836-1892).
LILLIAN D. WALD (1867-1940).
JOHN WITHERSPOON
CHAUNCEY DEPEW (1834-1928).
RICHMOND PEARSON HOBSON
WILLIAM F. CODY (1846-1917).
SHIRLEY TEMPLE (1928-2014).
ROOSEVELT SIGNATURE.
ANNA ELEANOR ROOSEVEL
JOHN F. KENNEDY
GEORGES BRAQUE (1882-1963).
JAMES JOYCE (1882-1941).
STEFAN ZWEIG (1881-1942).
JOSEPH PULITZER (1847-1911).
EDWARD JENNER (1749-1823).
WILLIAM FEW (1748-1828).
ABRAHAM LINCOLN: CHECK.
LINCOLN'S AUTOGRAPH.
THOMAS JEFFERSON (1743-1826).
ULYSSES S. GRANT (1822-1885).
MONROE'S AUTOGRAPH.
J.H. HOFF (1852-1911).
JULES HENRI POINCARE
HANS CHRISTIAN ANDERSEN
ALEKSANDER P. BORODIN (1834-1887).
JOHANNES BRAHMS (1833-1897).
LUDWIG van BEETHOVEN
FEDOR DOSTOEVSKI (1821-1881).
CLAUDE MONET (1840-1926).
IVAN TURGENEV (1818-1883).
MARY W. SHELLEY (1797-1851).
Vincenzo Bellini.
WILLIAM WORDSWORTH
KARL MARX (1818-1883).
LOUIS RIEL (1844-1885).
Alexander Graham Bell (1847-1922)
Signature in Marble belonging to Condoleezza 'Condi' Rice, American political scientist and diplomat.
WILLIAM SYDNEY PORTER
GEOFFREY CHAUCER
HENRY KNOX (1750-1806).
Alaric Alexander Watts
EDGAR DEGAS (1834-1917).
GRETA GARBO (1905-1990).
GEORGE H. RUTH (1895-1948).
ALEXANDER HAMILTO
JOHN HERSCHEL (1792-1871).
JOHN STUART MILL
AMBROSE E. BURNSIDE
BENJAMIN BUTLER (1818-1893).
MICHAEL CORCORAN (1827-1863).
LAFAYETTE CURRY BAKER
DON CARLOS BUELL (1818-1898).
JOHN C. FREMONT (1813-1890).