Chart of The Harbor of New London. Part of an unfinished study of ice formation along the Atlantic Coast.

Chart of Harbor of New Haven. Part of an unfinished study of ice formation along the Atlantic Coast.

Chart of Harbors of Black Rock and Bridgeport. Part of an unfinished study of ice formation along the Atlantic Coast.

General Chart of the Coast from Gay Head to Cape Henlopen. 6 views include Montauk Point and Block Island, Light, Ruland's Hill, Navesink Lights & Sandy Hook Light, Barnegat Light, Cape May Light, Cape Henlopen Light & the Breakwater . 6 bottom profiles are shown including what may be the first published profiles of the "shelf break." Also includes unfinished ice survey of Atlantic Coast.

Color key to the series of unfinished study of Ice Formation along Atlantic Coast. Blue shading indicates "Local formation", Pink shading indicates " Drifting Ice" while purple (blue+pink) shading exhibits "Local Formation and Drifting Ice."

View from Noonday Rock. Pt. Reyes bearing N. by E. 1/4 E. distant at 14 miles.

View from Noonday Rock. North Farallones bearing E. by S. distant at 3 miles & a View of the Entrance to San Francisco Bay Alcatraz N.E.1/2E. (by compass) at 12 miles.

View Pt. Piedras (or San Pedro) bearing N.N.W. (compass) at 3 miles. And view Pt. Ano Nuevo bearing S.E. by E. (compass) at 41/2 miles.

Blowup view of Pt. Pinos N. 3/4 E. (by compass) at 5 miles.

Blowup view of Nausett Beacons, bearing West, distant at 3 miles.

Blowup view of Cape Ann from the Eastward, Rockport Light bearing S.W. by W.1/2 W. distant at 6 miles. See image cgs05306 for another view. And blowup view of Cape Cod from the Northward, Highland Light bearing S.E. 1/2 S. distant at 8 miles.

Blowup view of Highland Light, bearing West, distant at 2 1/2 miles.

View of Approach to Nantucket from the Westward, in 3 fathoms water, Brant Pt. Light bearing S.E., distant at 1 3/4 miles. See image cgs05309.

Topographical Chart of Burlington, Vermont.

Portion of hydrographic survey H-1862 of "Northern Part of Pamplico Sound, North Carolina". Chart showing the area and positions of the natural and artificial Oyster-beds, the depth and specific gravity of the water and the character of the bottom. As determined by the hydrographic party under the command of Lieut. Francis Winsboro, U.S.N. Assistant in 1887.

Title block to the hydrographic survey H-1862 of "Northern Part of Pamlico Sound, N.C." Chart showing the area and positions of the natural and artificial Oyster-beds, the depth and specific gravity of the water and the character of the bottom. See image cgs05326 or cgs05328.

Hydrographic survey H-1862 of "Northern Part of Pamlico Sound, N.C." Chart showing the area and positions of the natural and artificial Oyster-beds, the depth and specific gravity of the water and the character of the bottom. As determined by the hydrographic party under the command of Lieut. Francis Winslow, U.S.N. Assistant in 1887.

Topographic chart of Plattsburgh and Cumberland Bay, Lake Champlain, New York. Triangulation by S.C.McCorkle, Assist in 1870. Topography by Chas. Hosmer and H.G.Ogden, Assist in 1870 and 1872. Hydrography by Chas.Junken, Assist in 1870.

Hydrographic survey H-1202, a. reconnaissance from San Diego to Panama by the Hydrographic Party under the command of Commander P.C.Johnson U.S.N. Assist. U.S.C.S. Sheet No.1 from Lat 33.00" to Lat 29.00"

Title block to Hydrographic survey H-1202, a. reconnaissance from San Diego to Panama. See image cgs05330.

Hydrographical chart H-1202, c. reconnaissance from San Diego to Panama by the Hydrographic Party under the command of Commander P.C.Johnson U.S.N. Assist. U.S.C.S. Sheet No.3 from Lat 26.00" to Lat 22.00"

Reconnaissance from San Diego to Panama. Plan of Pequena Bay, by Lieut. M.S.Day . U.S.N. Astronomical Station Lat. 26.14'29"00 N. Lon. 112.28'50"40 W. determined by W.Eimbeck.

Reconnaissance from San Diego to Panama. Plan of Asuncion Island, by Lieut. H. B. Mansfield U.S.N. Astronomical Station Lat. 27.06'19"00 N. Lon. 114.17'41"40 W determined by W.Eimbeck. Sub Assist. C.S.

Reconnaissance from San Diego to Panama. Plan of Lagoon Head San Sebastian Bay by Lieut. Commander C.W.Kennedy U.S.N. Astronomical Station Lat. 28.14'18"00 N. Lon. 114.05'29"40 N. determined by W.Eimbeck. Sub Assist. C.S.

Reconnaissance from San Diego to Panama. Plan of San Geronimo Island, by Lieut. E.W.Remey U.S.N. Astronomical Station Lat. 29.47'13" N. Lon. 115.47'52" W. determined by W.Eimbeck. Sub Assist. C.S.

Reconnaissance from San Diego to Panama. Plan of San Martin Island, by Lieut. HB.Mansfield U.S.N. Astronomical Station Lat. 30.28'52"00 N. Lon. 116.06'36"90 W . determined by W.Eimbeck. Sub Assist. C.S.

View of Approach to Nantucket, in 5 1/2 fathoms water, Brant Pt. Light bearing S. by E., distant at 1 7/8 miles. See image cgs05309 for a full view. bearing S. by E., distant at 1 7/8 miles. See image cgs05309 for a full view.

Partial view of image cgs05324 & cgs05338. View of Approach to Nantucket, in 5 1/2 fathoms water, Brant Pt. Light bearing S. by E., distant at 1 7/8 miles. See image cgs05309 for chart context.

Views from Chart No. 12 from Muskeget Channel to Buzzards Bay and Entrance to Vineyard Sound, Mass. See image cgs05310. Views off West Entrance to Vineyard Sound, Cuttyhunk Light, and Gay Head Light. And view off South Entrance to Quicks Hole, Fairhaven Spire.

Tracing from the Reconnaisance of the Western Coast (Southern Sheet), showing lines of soundings to determine the 500 fathom curve. Run by the Hydrographic party on board the U.S.C.S Stmt Hassler, under the command of Comdr P.C. Johnson U.S.N. Assist C.S.

South section to the "Tracing from the Reconnaisance of the Western Coast", exhibiting lines of soundings. Black line shows Profile off Ano Nuevo, purple line shows Profile off Pt. Buchon, blue line shows Profile off Pt. Conception, green line shows Profile off San Miguel and red line shows Profile off Pt. Pinos . See image cgs05341.

View of Approaches to John's Bay, Pemaquid Light bearing N.E. 1/2 N. distant at 1 1/2 miles.

View from the Eastward of Monhegan Island, the Light bearing W.N.W. distant at 4 miles. And Approaches to Muscongus Bay, Monhegan I. Light bearing E.S.E. distant at 4 miles.

Views showing Approaches to the Kennebec from the S'd. and E'd. Pond I. Light bearing N.W.1/2W. distant at 5 miles. And Approaches to Booth Bay, Burnt I. Light bearing N.W. by N. distant at 2 miles.

Cape Ann from Eastward showing Thatcher's Island Lights and Cape Cod from northward showing Highland Light bearing S.E.

Highland Light, bearing West, distant 2 1/2 Miles.

Nausett Beacons, bearing West, distant 3 Miles.

Coast Survey chart of Lake Champlain. Sheet No. 1 from Rouse's Point to Cumberland Head.

Coast Survey chart of Lake Champlain. Sheet No. 2 from Cumberland Head to Ligonier Point.

Coast Survey chart of Schuylkill River from League Island to Fairmount Bridge. This was part of a series of charts of industrial rivers of the Northeast.

Approaches to Dix Island, Maine

Raritan River New Jersey. Sheet No. 1. From South Amboy to Crabb Island. This was part of a series of charts of industrial rivers of the Northeast.

Raritan River New Jersey. Sheet No. 2. From Crabb Island to New Brunswick. This was part of a series of charts of industrial rivers of the Northeast.

Diagram of "Tertiary Triangulation. Monterey Bay to Point Sur California," by the party of Augustus F. Rodgers, Assistant United States Coast Survey.

Colored version map showing the Projects for Coast Charts. See cgs05290. Project up to date up to February 16, 1874.

Chart of "Passaic River from Morris Turnpike Bridge to and including City Front of Newark New Jersey." From surveys made in 1871, chart issued in 1875.

"Map Showing the Distribution of the Tribes of Alaska and Adjoining Territory." Compiled from the latest authorities by W.H. Dall, U.S. Coast Survey. This map was produced by the Department of the Interior, U.S. Geographical and Geological Survey. From Contributions to North American Ethnography, Vol I.

Title block of "Map Showing the Distribution of the Tribes of Alaska and Adjoining Terrritory" showing contribution of William H. Dall, then of the Coast Survey.

Inset map of the Aleutian Islands from "Map Showing the Distribution of the Tribes of Alaska and Adjoining Territory" by W. H. Dall. This map shows the state of knowledge of the Aleutian Islands at that time.

Topographic survey T-1406 "Du Wamish Bay (part of) Washington Territory." Surveyed in 1875 by James Lawson. This sheet shows the growth of the city of Seattle since the first survey of the area in 1854. See image cgs05137.