This letter to John F. Bass Jr. in a response from the United States Bureau of Animal Industry to Bass' earlier letter inquiring about importing mammals and birds from Mexico into the United States.
Bass Biological Laboratory Papers The records in this collection include papers from visiting scientists, research records, laboratory operational records, and personal papers of John F. Bass, Jr. The items in this collection derive from the research done at the lab by staff and visiting scientists as well as the daily operations of the lab.