Subject Source: Library of Congress Subject Headings
Found in 2 Collections and/or Records:
Adolf Seilacher Archives
Call Number: IPAR.001114
Overview: The archives of Adolf Seilacher including maps, field notes, lecture material etc. encompassing his time at Yale.
William H. Twenhofel Archives
Call Number: IPAR.001148
Overview: The archives of William H. Twenhofel including maps of Quebec, some field notebooks, and some correspondence.