Case History: DeBeers Consolidated Mines, Ltd., The Diamond Engagement Ring, Managing Communication at all levels
name: label: Collection Creator
content: Ayer (N W) Incorporated.
setName: label: See more items in
content: N W Ayer Advertising Agency Records
label: See more items in
content: N W Ayer Advertising Agency Records / Series 17: Business Records / 17.3: Individual Client Account Information
unitdate: label: Date
content: circa 1990
container: label: Container
content: Box 4 (Series 17), Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials