Order Toll Free 1-800-8-OLIVER (1-800-865-4837) The Oliver Press, Inc. Charlotte Square 5707 West 36th Street Minneapolis, MN 55416-2510 Tel: (952) 926-8981 Fax: (952) 926-8965	Women Inventors and Their Discoveries Ethlie Ann Vare & Greg Ptacek ©1993
	160 pages 55 black-and-white photos and drawings Reinforced library binding 6" x 9" Bibliography Index Grades 5 and up ISBN: 978-1-881508-06-9 $19.95	“Recognizes that women were not always given credit for their inventions. Informative and well-organized.” —School Library Journal Includes Elizabeth Lucas Pinckney (indigo plant dye), Martha Coston (signal flares), Fannie Farmer (standardized recipes), Madam C. J. Walker (hair-care products), S. Josephine Baker (child hygiene), Barbara McClintock (genetics), Bette Nesmith Graham (Liquid Paper), Grace Hopper (computer-programming language), Ruth Handler (the Barbie doll), and Stephanie Kwolek (Kevlar).