Map of a Part of the Coast of California from Hueneme eastward to Point Mugu. Surveyed by W. M. Johnson in 1857. Topographic sheet T-893. East half.

Deep Sea Soundings Showing the Approaches to the Coast of South Carolina. Surveyed by the Hydrographic Party under the Command of Lieut. J. N. Maffitt.

Title Block to Hydrographic Survey H-622. Deep Sea Soundings Showing the Approaches to the Coast of South Carolina. Surveyed by the Hydrographic Party under the Command of Lieut. J. N. Maffitt.

Preliminary Chart of Monterey Bay California. From a Trigonometrical Survey ... . Triangulation by R. D. Cutts. Topography by R. D. Cutts, A. M. Harrison, and W. M. Johnson. Strangely for a chart, the final credit is for Hydrography by party under the command of Comdr. James Alden. A plotting of the contours will show the first indications of Monterey Canyon.

Survey Map of San Antonio Creek. From a Trigonometrical Survey

Survey Map of City of San Francisco and its Vicinity

Preliminary Chart of Eastern Entrance to Santa Barbara Channel. Along with a sub-sketch of Point Hueneme

Sub-sketch of Point Hueneme

A closer look at the Point Hueneme. Refer to cgs05171 for the entire sub-sketch.

Duplicate Views of the Rosario Straight and Canal De Haro, and Simiahmoo Bay. See full description on cgs05078.

Survey map of The Harbor of Wood's Hole, Massachusetts. From a Trigonometrical Survey.

Hydrographic Survey H-599 of Deep Sea Soundings & Temperatures in the Gulf of Mexico. Note: Soundings 67, 106, 337, 512, 320, 513 and 374 North of Havana are omitted from latest published charts because of the discrepancy with soundings from other sources, written by H,B. May 20, 1914.

Title Block to Hydrographic Survey H-599. Deep Sea Soundings and Temperatures.

Section of Hydrographic Survey H-599, showing the deep sea soundings and temperatures southeast of Mississippi Passes and south of the Florida Panhandle.

Preliminary Survey of Humboldt Bay, California. Triangulation by G. Davidson Assistant. See cgs05083 for 1851 Sketch of Humboldt Bay, California.

Chart of Mare Island Straits, California. From a Trigonometrical Survey

A brighter version of chart of Mare Island Straits, California. From a Trigonometrical Survey.

Map of a Part of the Island of Santa Cruz, Santa Barbara Channel. Surveyed by W. M. Johnson in 1859. Topographic sheet T-876.

Comparative Sketch of Maffitt's Channel, showing the Hydrographic Surveys of Lieut. J.N. Maffitt U.S.N. in 1855, Capt. G.W. Cullmn U.S.E in 1859 & Lieut. J.P. Bankhead U.S.N. in1860.

Preliminary Chart of Ossabaw Sound, Vernon and Ogeechee Rivers, Georgia. From a Trigonometrical Survey.

Title Block to "Comparative Map of Boston Harbor Massachusetts."

Comparative Map of Boston Harbor Massachusetts. From Survey made by Lieut. A.S. Wadsworth U.S.N. in 1817 and Coast Survey in 1846-53.

Western(Left) Portion of Comparative Map of Boston Harbor Massachusetts.

Survey sketch showing the positions of the "Beacons on the Florida Reefs."

Reconnaissance of Entrance & Part of Coquille River, Oregon

Blowup view of Minot's Ledge Light, from Massachusettes Bay survey map. Fixed Height of Focal plane above mean high water, 84ft 7m.

Survey Map of Massachusettes Bay. Entered according to Act of Congress in the year 1859 by E. & G.W. Blunt in the Clerks office of the District Court of the Southern District of New York.

Title block to survey map of Massachusettes Bay.

Draft diagram of Approaches to New Orleans, by the Bay of Atchafalaya and New Orleans and Opelousas Railroad, T-30.

Map of Portions of seacoast of South Carolina & Georgia, in possession of the United States, Dec. 12, 1861

Map showing the distribution of the Slave Population of the Southern States of the United States, compiled from the census of 1860. Series No. 3033.

First Reading of the Emancipation Proclamation by the artist Francis Bicknell Carpenter. The map in the lower right hand corner is Edwin Hergesheimer's Map Showing the Distribution of the Slave Population while the map on the table is Map of the State of Virginia compiled at the Coast Survey Office. These two maps illustrate an influential political role for the Coast Survey in the Civil War.

Reconnaissance of the Mississippi River below Forts Jackson abd St. Philip made previous to the reduction by the U.S. Fleet under the command of Flag officer D.G.Farragut, U.S.N.

Plans and Views of Rebel Defences coast of South Carolina. Drawn by E.Willenbuch er. Views include Fort Walker, Hilton Head Island; Fort on Botany Bay Island; Fort on Sams Point, Coosaw River; Fort on Bay Point, South Edison River; Fort Beauregard - Bay Point; Fort on Otter Island Point - St. Helena Sound and Fort on Fenwick's Island. See cgs05212 for a smoother duplication copy.

View of Fort Walker - Hilton Head Island from cgs05197 "Plans and Views of Rebel Defences coast of South Carolina."

Published view of Fort Walker - Hilton Head Island, S.C. from cgs05212.

Plan and view of Fort Beauregard - Bay Point, S.C. from cgs05197.

Published plan and view of Fort "Beauregard" - Bay Point, S.C. from cgs05212.

Blowup ground plan and view of Fort on Botany - Bay Island, North Edison River. from cgs05197.

Smoother version blowup ground plan and view of Fort on Botany - Bay Island, North Edison River from cgs05212.

Blowup plan and view of Fort on Otter Island Point - St. Helena Sound, S.C. from cgs05197.

Plan and view of Fort Otter Island Point - St. Helena Sound, S.C. from cgs05212.

View of Fort on Sams' Point, Coosaw River, S.C. from cgs05197.

View of Fort on Sam's Point, Coosaw River, S.C. from cgs05212.

Blowup view of Fort on Fenwick's Island, S.C. from cgs05197.

Smoother version blowup view of Fort on Fenwick's Island, S.C. from cgs05212.

Blowup ground plan and view of Fort on Bay Point - South Edison River, S.C. from cgs05197.

Smoother version blowup ground pland and view of Fort on Bay Point - South Edison River, S.C. from cgs05212.

Smoother version of "Plans and Views of Rebel Defences coast of South Carolina." See cgs05197 for the original copy.

Title block to the smoother version of "Plans and Views of Rebel Defences coast of South Carolina."