Egypt -- History Egypt -- Civilization Egyptian Civilization

Incas -- History Incas -- Civilization Incan Civilization Native Americans -- South America

Aztecs -- History Aztecs -- Civilization Aztecan Civilization Native Americans -- Mexico

Life on other planets Outer space -- Exploration Planets

Verdi, Giusepe, 1813-1901 Composers -- Italy -- Biography

Native Americans -- History Native Americans -- Civilization Native American Civilization

Embryology Fetus

Composers -- Austria -- Biography Schubert, Franz, 1797-1828.

Mendelssohn-Bartholdy, Felix, 1809-1847 Composers -- Germany -- Biography

Hamptons (N.Y.) -- Pictorial works New York (N.Y.) -- Pictorial works Hamptons (N.Y.) -- Soial life and customs United States -- Pictorial works