Kidwell, Peggy Aldrich |
Slide rules on display in the United States, 1840-2010 / Peggy Aldrich Kidwell and Amy Ackerberg-Hastings. |
In: Scientific instruments on display. p. 159-172 |
Kidwell, Peggy Aldrich |
Tools of American mathematics teaching, 1800-2000 / Peggy Aldrich Kidwell, Amy Ackerberg-Hastings, David Lindsay Roberts. |
Washington : Smithsonian institution, 2008. |