Authors Calendar
Author's Calendar: O. Henry
Superbly written biographical sketch of O. Henry, also known as William Sydney Porter, that includes excerpts from his books and a complete listing of all of his works.
Smithsonian Institution
National Museum of American History: Lisa Law Timeline 1963 1973
This timeline shows some very important events in the ten year span between 1963 and 1973. It is a quick, brief overview by year.