McKissack, Patricia C., and Frederick McKissack.African-American Inventors. Millbrook, 1994. An overview of African American inventors in the 19th and 20th centuries; for younger readers.
Travers, Bridget E., ed.World of Invention.World of Scientific Discovery. Gale, 2nd ed. Gale, 1994. 1998. Two one-volume reference works covering well-known and lesser-known inventions, scientific discoveries, inventors, and scientists.
Reynolds, Terry S., and Stephen H. Cutcliffe.Technology and the West. University of Chicago Press, 1997. Explores the history of technology in western culture.