Maps on pp. Other partial systematic revision 1951 has been incorporated. Major roads revised 1974. Reprinted with minor changes. All rights reserved P.O. Box 1889 Amagansett, N.Y. 11930.
All maps are hand-drawn, app.
Folded size 23 x 12 cm. Stock material is plastic-coated paper. No indication of scale, or indication that any of the maps are actually drawn to scale. The submarine contours are given in Fathoms and are based on admiralty charts.