Roy D. Chapin
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(Redirected from Roy Dikeman Chapin)
Robert "Roy" Dikeman Chapin (1880-1936) was the United States Secretary of Commerce from August 8, 1932 to March 3, 1933 in the last months of the administration of President Herbert Hoover.
| Preceded by: Robert P. Lamont | United States Secretary of Commerce August 8, 1932 - March 3, 1933 | Succeeded by: Daniel Calhoun Roper |

