Showing Collections: 1–3 of 3
Call Number: IPAR.001003
Overview: The archives consist of field notebooks from 1914-1957, photographs of both specimens and localities, inventories of specimens and localities, miscellaneous material gathered for notes and lectures, unpublished manuscripts, and correspondence. There are also hydrographic and topographic maps of Newfoundland, and topographic maps of Illinois, Nebraska, Oklahoma, New York, Texas, Pennsylvania, Arizona, Colorado, and Missouri.
Call Number: IPAR.001148
Overview: The archives of William H. Twenhofel including maps of Quebec, some field notebooks, and some correspondence.