4 letters, Robert Clark and Isaac Hall
name: label: Collection Creator
content: Mallery, Garrick, 1831-1894
setName: label: See more items in
content: MS 2372 Garrick Mallery Collection on Sign Language and Pictography
label: See more items in
content: MS 2372 Garrick Mallery Collection on Sign Language and Pictography / Series 3: Materials on Pictographs and Petroglyphs / 3.1: Correspondence, drawings, and photographs filed by U.S. state and county (or other locality) / Ohio / Muskingam Co.
unitdate: label: Date
content: 1880
container: label: Container
content: Box 9
dataSource: label: Archival Repository
content: National Anthropological Archives
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: 3 letters, Robert Clark, May 27, June 4, July 23, 1880; 1 letter, Isaac Hall, July 20, 1880, Inscribed rock found in mound, 8 pp.