Lighting specific for airports.
Publisher: Engineering Dept. of the Holophane Company inc.
Published: 1942
Place of publication: [New York
Language: eng
Number of pages: 15
Subjects: Airports -- Lighting.
Notes: Cover-title.
Reproduced from type-written copy.
"The recommendations ... meet the specifications of the Civil Aeronautics Authority bulletin 'Aeronautical lights and obstruction marking manual Dec. 1939' and 'Standard specifications for the installation of airport lighting equipment and materials of Dec. 1, 1939'."