Promotional Materials: Advertisements, "Instant Copy," and Marketing Pamphlets,
name: label: Collection Creator
content: Ellis, Estelle
setName: label: See more items in
content: Estelle Ellis Collection
label: See more items in
content: Estelle Ellis Collection / Client Files / 1.45: Zefran (Dow Chemical), Company
unitdate: label: Date
content: 1960s
container: label: Container
content: Box 55, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials