Crown friction; Adams-Fay Lot (TS IX), Strips
- HF-ID: HFH-0693
- Category: Visual Materials
- Creator: Gast, P.R.
- Date: October 30, 1924
- Location: Tom Swamp Tract (Harvard Forest), TS IX
- Media: Photographs
- Contents:
- 2 black and white photos: 2580(AF-15-2) (2 copies) 4.5"x6.5".
- 3 negatives: 2580(AF-15-2)n, 2580(AF-15-2a)n, 2580(AF-15-2b)n - 5"x7".
- Keywords: pine
- Abstract:
- Crown friction in white pine by P.R. Gast 1923.
- AF-15. From N 74 E 109.5'.
- Direction N44 E, f=30', Oct 30, 1924.
- 2580 (AF-15-2).
- 2580 (AF-15-2a)n.
- 2580 (AF-15-2b)n.
- Archives Location: Historical Photographs Box 4, Tom Swamp IX, Strips
- Access: Active
- Administrative Notes:
- Original HF-ID: 2580(AF-15-2)/2580(AF-15-2a)n/2580(AF-15-2b)n