Here is a thorough biography of inventor Granville T. Woods, who is credited with improving railway safety for bot the trains and trainmen. Find out what concepts in railroad safety are still being used today.

Site about the noted career of Thurgood Marshall, leading civil rights advocate and first African-American to sit on the Supreme Court. This article has information on his education, his work with the NAACP, his involvement in Brown v....

A scholarly biographical article on King taken from a work published in 1999 and written by the most authoritative scholar on King today.