On 20 Jul, Bayla Singer asked about the history of Henry Ford Museum and Greenfield Village. Once again, I recommend Invention and Technology but this time I have a specific reference. Invention & Technology vol. 9, no. 3 (Winter, 1994) Made in America by Nicholas Delbanco, p. 8-15 is a very informative piece on the development of Henry Ford Museum and Greenfield Village, including wonderful descriptions and photographs. Elana Benamy Academy of Natural Sciences of Philadelphia