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Showing Collections: 1 - 4 of 4

GAMMA records, 1980-1995

 Collection
Identifier: Tretter: Collection 223
Abstract Collection contains GAMMA newsletters along with adminstrative and informational papers.
Dates: 1980-1995

MN Government Engineers Council Lawsuit (MGEC) records, 1997-2004

 Collection
Identifier: Tretter: Collection 267
Abstract The collection contains several legal forms and documents including correspondence, discrimination allegations and charges, employee benefit package documentation, and mediation and reconciliation papers.
Dates: 1997-2004

OutFront Minnesota Records

 Collection — Multiple Containers
Identifier: Tretter:279
Abstract The OutFront Minnesota records include the organization’s administrative records and resource files (e.g. articles, reports, newsletters from other organizations, and full periodicals) used in its outreach initiatives.
Dates: 1970-2017

Tretter Collection Flat Files, 1920-2012

 Collection
Identifier: Tretter: 355
Abstract The Tretter Collection Flat Files comprise posters, art work (framed and foam core), promotional banners in various mediums, and textiles donated singly and in bulk by a variety of donors.
Dates: 1920-2012, undated