Erffa, Helmut Freiherr von
name: label: Collection Creator
content: Panofsky, Erwin, 1892-1968
setName: label: See more items in
content: Erwin Panofsky papers
label: See more items in
content: Erwin Panofsky papers / Series 1: Correspondence / 1.1: Colleagues, Scholars, Students and Other Individuals
unitdate: label: Date
content: 1940-1967
container: label: Container
content: Box 4, Folder 15
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials