Motor-Vehicle Headlighting (open access)

Motor-Vehicle Headlighting

A report on the necessity of improved motor-vehicle lighting.
Date: August 5, 1925
Creator: Carlson, R. E.
System: The UNT Digital Library
Motor-Vehicle Headlighting (open access)

Motor-Vehicle Headlighting

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.
Date: 1925
Creator: Carlson, R. E.
System: The UNT Digital Library
Operation and Care of Vehicle-Type Batteries (open access)

Operation and Care of Vehicle-Type Batteries

Manual for operation and care of storage batteries for use in Army depots.
Date: June 7, 1920
Creator: Vinal, George W.
System: The UNT Digital Library
National Bureau of Standards: Its Functions and Activities (open access)

National Bureau of Standards: Its Functions and Activities

A report on the functions of the National Bureau of Standards.
Date: October 29, 1925
Creator: unknown
System: The UNT Digital Library
Tables of Thermodynamic Properties of Ammonia (open access)

Tables of Thermodynamic Properties of Ammonia

A report containing tables of thermodynamic properties of ammonia.
Date: April 16, 1923
Creator: unknown
System: The UNT Digital Library