Perlite Torch
name: label: Series Creator
content: Warshaw, Isadore, 1900-1969
setName: label: See more items in
content: Warshaw Collection of Business Americana Subject Categories: Concrete
label: See more items in
content: Warshaw Collection of Business Americana Subject Categories: Concrete / 2: Related Publications / 2.2: Magazines
unitdate: label: Date
content: 1952
container: label: Container
content: Box 2, Folder 7
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Published by The Perlite Institute, International Trade Association of Perlite Miners and Expanders, New York, New York