Membership Certificate and Award Certificates
name: label: Collection Creator
content: Henderson, William Penhallow, 1877-1943
setName: label: See more items in
content: William Penhallow Henderson papers
label: See more items in
content: William Penhallow Henderson papers / Series 1: Biographical Material
unitdate: label: Date
content: 1897-1938
container: label: Container
content: Box 1, Folder 8
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Oversized certificate housed in Box 12, Folder 1.