Photographs, Negatives, and Interview Audiotape, circa 1930s - 2000s

File — Multiple Containers

Identifier: MSA 25, Series 5, Sub-Series 3

Staff Only

Scope and Contents

Sub-series three consists of but is not limited to photographs of colleagues, some with Ralph; a box of negatives relating to "All-Weather Flight Methods," and folder containing photographs and text, along with photos of ice accumulations/tests, circa 1940-1942; photographs of airplane parts, circa 1930s-1960s; photographs of air fields and aerial shots; photographs of airplanes; and Ralph S. Johnson, Aviation History - twenty photos on CD.

The last box contains miscellaneous negatives, Sony recorder, and cassette tape marked, "Ralph Johnson Memoirs: How hired at United," dated June, 1, 1988.

Dates

Creation: circa 1930s - 2000s

Access Information

The collection is open for research.

Extent

1.50 Cubic Feet (Three legal-size full-width manuscript boxes)

Language of Materials

From the Collection: English

Additional Description

Technical Access Information

The audio cassette must be migrated to a digital format before use. Contact Purdue University Archives and Special Collections if interested in using this material.