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Charles Krolek sheet music and piano rolls

Identifier: CoU-AMRC-51

Scope and Contents

Collection contains 7,588 pieces of sheet music and 600 collected works of music from Tin Pan Alley to 20th Century.


  • Majority of material found in 1911–1989

Language of Materials


Conditions Governing Access

The collection is open for research.

Publication Rights

The American Music Research Center does not control rights to any material in this collection. Requests to publish any material in the collection should be directed to the copyright holders.


40 linear feet


Arranged by year and alphabetical by title.

Physical Location

Housed in the American Music Research Center

Immediate Source of Acquisition

Donated by children, Richard & Deborah Roof, Robert and Susan Roof, and wife, Irma (Bunny) Krolek.

Charles Krolek sheet music and piano rolls
Conversion Draft
Language of description
Script of description
Language of description note
Finding aid written in English

Repository Details

Part of the University of Colorado Boulder Libraries, Rare and Distinctive Collections Repository

1720 Pleasant Street
184 UCB
Boulder Colorado 80503 United States