Preliminary sketch showing the positions of Davis' Shoal and other Dangers recently discovered by the Coast Survey and the soundings on the Old South Shoal Bass Rip., Old Man. Pochinck Rip., &c
Contributors: Bache, A. D. (Alexander Dallas), 1806-1867
Published: 1853
Language: eng
Number of pages: 402
Subjects: Maps; Nautical charts
Notes: "(A no. 4)

Depths shown by soundings and shading.

Includes bearings, distances, tides and tidal currents, and  bottom types.

cat-rda internet archive 20130110 reg

DigitalMapProject

Description based on print version record.

Georeferenced (world file) : WGS84 Decimal Degrees.

Scanned nautical chart showing mid 19th century Davis' Shoal, Nantucket Sound, Massachusetts.

DPI - 600