Photograph
- Museum number:
- 13-1404
- Permalink:
- ark:/21549/hm21130001404
- Accession number:
- Acc.100ED
- Description:
- 2 blueprints of rock pictures.
- Donor:
- W. W. Ahl
- Collection place:
- California
- Verbatim coll. place:
- California: NE: Lassen Co. upper end of Willow Creek Valley, R46, T11.
- Maker or artist:
- W. W. Ahl
- Collector:
- W. W. Ahl
- Object type:
- archaeology
- Object class:
- Blueprints (reprographic copies)
- Accession date:
- April 10, 1923
- Department:
- Still and motion photography
- Title:
- Petroglyphs (Title Subject)
- Legacy documentation:
-