Subject Source: Art & Architecture ThesaurusScope Note: Devices and symbols.
Found in 3 Collections and/or Records:
Contents of the Collection The Northwest Airlines Collection consists primarily of company personnel, promotional, and flight service materials produced by Northwest Airlines from 1975 to 2007. The collection contains textual, audiovisual and visual materials. Formats include videocassettes, an audiocassette, slides, and photographs. In addition, there are an assortment of promotional materials, some of which are posters that picture company aircraft and early company logos. There are documents related to personnel...
Scope and Contents: Series I: Lear Developments Series I: Lear Developments provides insight into one of WPL’s earliest companies, Lear Developments, whose main focus was aircraft radio development and production. The company was established in 1931 and continued through 1939, when it changed its name to Lear Avia Inc. The series includes materials from the lifespan of the company as well as collected items dating earlier and some items dated later due to the restructure.The series is broken down into...
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...
Contact us with a research request