A Science Odyssey biography of Jonas Salk from PBS, noted medical scientist who discovered the vaccine for polio. Easy to read format with link to "Paralyzing Polio," a colorfully animated and interactive comic strip. Links also...

The Gilbert and Sullivan Archive provides an introduction, plot summary, text, glossary, clip art, reviews, music, and more for "H.M.S. Pinafore."

This entry from Encyclopedia Britannica features Richard Pryor, an American comedian and actor, who was one of the leading comics of the 1970s and '80s. His comedy routines drew on a variety of downtrodden urban characters, rendered with...