William H. Helfand Collection of Medical and Pharmaceutical Ephemera
name: label: Creator
content: Helfand, William
label: Collector
content: National Museum of American History (U.S.). Division of Medicine and Science
topic: label: Topic
content: Medicine
label: Topic
content: Pharmaceutical industry -- 1900-1950
label: Topic
content: Patent medicines
creator: label: Creator
content: Helfand, William
setName: label: See more items in
content: William H. Helfand Collection of Medical and Pharmaceutical Ephemera
physdesc: label: Extent
content: 19 Cubic feet (19 boxes)
unitdate: label: Date
content: circa 1880s-1960s
custodhist: label: Custodial History
content: Collection transferred to the Archives Center by the Division of Medicine and Science, 2024.
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.1638
objectType: label: Type
content: Collection descriptions
label: Type
content: Archival materials
label: Type
content: Advertisements
label: Type
content: Almanacs
label: Type
content: Blotters (writing equipment)
label: Type
content: Booklets
label: Type
content: Engravings
label: Type
content: Envelopes
label: Type
content: Ephemera
label: Type
content: Greeting cards
label: Type
content: Illustrations
label: Type
content: Invoices
label: Type
content: Labels
label: Type
content: Pamphlets
label: Type
content: Picture postcards
label: Type
content: Prints
label: Type
content: Receipts
label: Type
content: Stock certificates
label: Type
content: Trade cards
arrangement: label: Arrangement
content: Collection is unarranged.
processinfo: label: Processing Information
content: Collection is unprocessed.
genre_format: label: Genre/Form
content: Advertisements
label: Genre/Form
content: Almanacs
label: Genre/Form
content: Blotters (writing equipment)
label: Genre/Form
content: Booklets
label: Genre/Form
content: Engravings
label: Genre/Form
content: Envelopes
label: Genre/Form
content: Ephemera
label: Genre/Form
content: Greeting cards
label: Genre/Form
content: Illustrations
label: Genre/Form
content: Invoices
label: Genre/Form
content: Labels
label: Genre/Form
content: Pamphlets -- 20th century
label: Genre/Form
content: Picture postcards
label: Genre/Form
content: Prints
label: Genre/Form
content: Receipts
label: Genre/Form
content: Stock certificates
label: Genre/Form
content: Trade cards
scopecontent: label: Content Description
content: Collection consists of medical and pharmaceutical-related ephemera.