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Long-playing records

 Subject
Subject Source: Art & Architecture Thesaurus
Scope Note: Phonograph records originally invented by Columbia Records, first introduced in 1948. The records have a rotational speed of 33 1/3 rpm (revolutions per minute), and have very fine grooves. They, along with 45 rpm records, replaced 78 rpm records in popularity.

Found in 1 Collection or Record:

James B. and Donna King Conkling papers

 Collection — Multiple Containers
Identifier: MSS 2020
Scope and Contents

Contains the personal and professional papers of James B. and Donna King Conkling.

Dates: approximately 1930-1989