“Map 926.5.S3.1803 Heather, William, cartographer. int Heather’s New and improved chart of the Isles of Scilly drawn from the most approved surveys. London. Heather. 1803. Size. 24% XX 2934 inches. Scale (com- puted), 2044 feet to 1 inch.
 
) This card was printed at the Boston Public Library, May 8, 1917. L1483 — Scilly Islands. Geog. Maps. — Sailing charts.