Bernard's Nautical Star Chart. A Chart Constructed on Mercator's Principle, showing all Navigating Stars, from 70 degrees N and 70 degrees S. Dec.
Glasgow: Brown, Son & Ferguson, c. 1958. Very large folding star chart, printed in red and black, astronomical information to reverse, folded In original printed envelope. Published c. 1958. Loosely inserted are a compliments slip from the College of the Sea, London, and two small book pages regarding navigation. Envelope.....