P.C. Nielsen Photographs and Letter
- HF-ID: HFP-013
- Category: Visual Materials
- Creator: Nielsen, P.C.
- Associated Person: Raup, H.M.
- Date: 1949
- Location: Tom Swamp Tract (Harvard Forest)
- Media: Photographs
- Contents:
- 6 photographs and one letter. 2.25"x2.25".
- Abstract:
- Letter to H. M. Raup from P. C. Nielsen accompanied by 6 photographs taken at Tom Swamp on Oct. 11, 1949
- Archives Location: Map Room, stack 11, drawer 1
- Access: Active