Notebooks
name: label: Collection Creator
content: Pratt, Charles Richardson, 1860-1935
setName: label: See more items in
content: Charles Richardson Pratt Papers
unitdate: label: Date
content: 1889 - 1889
label: Date
content: 1880 - 1880
label: Date
content: 1900 - 1900
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0958, Series 4
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: This series consists of bound notebooks, arranged chronologically, belonging to Charles R. Pratt.  The notebooks contain sketches, calculations, data, and other notes primarily related to elevator development and other inventive pursuits.