Sight Reduction Tables for Air Navigation, Vol. 3 : Latitudes 39-89 Degrees, Declinations 0-29 Degrees

DMA Pub 249. 
Volume 3 of the three volume series of Pub. No. 249. 
Provides for sights of the Sun, Moon, and planets. Spiral bound. Title uses the mathematical symbol for "degrees" which we have spelled out in the title field. Contains copyright material.