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Preliminary Chart of the Rigolets, Louisiana

from a trigonometrical survey under the direction of A.D. Bache, Superintendent of the Survey of the Coast of the United States ; trangulation by S.A. Gilbert, J.E. Hilgard Assists. & S. Harris Sub-assist. ; topography by W.S. Gilbert Sub-assist. ; hydrography by the parties under the command of W.S. Gilbert & M. Seaton Sub-assists. ; Verified by W.R. Palmer.
Online; Map
1 map ; 53 x 77 cm.
Mathematical info
Scale 1: 20 000.
[Washington, D.C.] : U.S. Coast and Geodetic Survey, 1859.
"(Date of first publication 1859)"
The Rigolets is a strait that forms the boundary between Orleans Parish and Saint Tammany Parish in Louisiana.
"Plate No. 810" centered in upper margin.
"530" in lower right and upper left margins.
"Engd. by F.W. Benner and E.H. Sipe"
Includes notes on tides and soundings, and tables of abbreviations and light houses.
Depths shown by soundings
Local Notes
SPECICIAL COLLECTIONS. Linen-backed. Diffusely soiled.
Technical details
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