BIBFRAME Instance

Title

An investigation of the effect of brightness contrast upon operators' error in ranging on aerial targets with Mark 42 range finder. (Report No. 11.)

Electronic locator

https://hdl.loc.gov/loc.gdc/osrd.2020672150

Identified by

Lccn: 2020672150

Note

• Report series: OEMsr-1171; Service Project No. N-114; OSRD No. 4380.
• Report.
• description source: Description based on: Description from catalog card image included in microfilmed report.
• Digital reproduction from OSRD-NRDC microfilm; also available in print and on microfilm.
• Research lab: University of Wisconsin.

Extent

1 online resource (24 pages)

Provision Activity

• Publication: United States 1944

Publication Statement

[United States]: [Office of Scientific Research and Development, National Defense Research Committee, Division Applied Psychology Panel], 11-27-1944

Responsibility Statement

D. G. Ellson, H. A. Taylor

Media

• computer

Issuance

• single unit

Carrier

• online resource

Usage and access policy

Declassified by the authority of the Secretary of Defense Memorandum dated August 2, 1960--Title frame of microfilm reel.

Admin Metadata

• Date: 2026-09-11T20:17:17.870954+00:00
• Agent: cbc
• Status: c
• Derived from: 21781757

Admin Metadata

• Date: 2026-09-11
• Cataloger id: Unknown
• Description level: http://id.loc.gov/ontologies/bibframe-2-6-0/
• Description language: eng
• Description authentication: pcc