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  Partner: UNT Libraries Government Documents Department
 Decade: 1920-1929
 Serial/Series Title: National Bureau of Standards circular
 Collection: Technical Report Archive and Image Library
Motor-Vehicle Headlighting

Motor-Vehicle Headlighting

Date: 1925
Creator: Carlson, R. E.
Description: Report issued by the Bureau of Standards discussing the improved illumination of night-time driving with the use of vehicle head-lighting. Methods of construction and adjustment information are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department