Literature for Collectors
name: label: Series Creator
content: Warshaw, Isadore, 1900-1969
setName: label: See more items in
content: Warshaw Collection of Business Americana Subject Categories: Philately
label: See more items in
content: Warshaw Collection of Business Americana Subject Categories: Philately / 4: Publications
unitdate: label: Date
content: 1901-1964; undated
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0060.S01.01.Philately, Subseries 4.3
objectType: label: Type
content: Archival materials