Sound recordings
Subject
Subject Source: Library Of Congress Subject Headings
Scope Note: Here are entered works on all types of media used for the recording of sound including cylinders, analog discs, digital discs, films, tapes, and wires, as well as works about analog discs alone.
Found in 1 Collection or Record:
Series II. Lear Avia Inc., 1884-1946, 1957, 1975, 1998, undated
Series
Scope and Contents: Series II. Lear Avia Inc.
Series II: Lear Avia Inc. is the second largest series of the collection. It documents the research, development, and manufacture of Lear Avia’s key World War II-era products, notably clutches, screw jacks, motors, and aircraft navigation and radio equipment and parts. In addition, there is documentation of other products which reflect the company’s post-war considerations for manufacture and production. These are not just limited to the field of aeronautics but...