Sight Reduction Tables for
Marine Navigation Pub. No. 229 (HO-229) Volume 3 Latitudes 30 – 45
Brandnew volume covering latitudes 30 – 45 for both hemispheres. This is a
commercial edition reproduced from the official
Government electronic files. Soft cover, size 8.5 x 11, weight 2.1 lbs.
Asking $15 plus
shipping from MA