PBS
Pbs: American Experience: Admiral Chester Nimitz
This site is a biography of Chester Nimitz (1885-1966), an American admiral during WWII. Site compares him to MacArthur.
Library of Congress
Loc: Al Hirschfeld, Beyond Broadway
An exhibition site from the Library of Congress examining artist Al Hirschfeld's extensive career. There are quality images and extensive background information about Hirschfeld.