Library of Congress. Technical Information Division.

• Infrared
• Casting techniques for explosives and other nonmetallic materials
• Cold weather operation of diesel engines
• Corporate author headings
• Infrared in relation to skin and underlying tissue
• Instrumentation literature and its use
• List of subject headings
• List of subject headings issued for the Snow, Ice and Permafrost Research Establishment, Corps of Engineers
• Marine borers
• Photo interpretation techniques
• The polar bibliography
• Visibility