U.S. Coast and Geodetic Survey
0 - General chart of the Great Lakes - 1: 1 500 000
3 - Lake Erie including the waterways to Lake Ontario and Lake Huron - 1: 400 000
5 - Lake Huron - 1:500 000
14 - St Lawrence River - Ogdensburg, N.Y. to Brockville, ON - 1:30 000
70 - West Quoddy Head to New York - 1:675 000
77 - Chesapeake Bay - northern part - 1:197 250
78 - Chesapeake Bay - southern part - 1:200 000
109 - Boston Bay and approaches - 1:800 000
243 - Ipswich Bay to Gloucester Harbor - Massachusetts - 1:20 000
248 - Boston Inner Harbour - 1:10 000
252 - New Bedford Harbor and approaches - Massachusetts - 1:20 000
257 - Nantucket Sound to Chatham Roads - Massachusetts - 1:20 000
260 - Falmouth Harbour to Buzzards Bay - Massachusetts - 1:20 000
263 - Robinsons Hole to Cuttyhunk Harbor - Massachusetts - 1:12 000
265 - Nantucket Island - Massachusetts - 1:40 000
274 - Harlem River - New York - 1:10 000
278 - Providence River and head of Narragansett Bay - Rhode Island - 1:20 000
282 - Hudson River - New York to Wappinger Creek - New York - New Jersey - 1:40 000
283 - Hudson River - Wappinger Creek to Hudson - New York - 1:40 000
291 - Lake Worth Inlet and Palm Beach - Florida - 1:10 000
294 - Delaware River - Smyrna River to Wilmington - New Jersey and Delaware - Scale 1:40 000
308 - Approaches to Blue Hill Bay - Maine - Scale 1:40 000
339 - Barnstable Harbor - Massachusetts - 1:20 000
350 - Fall River Harbor - Massachusetts - 1:10 000
352 - Providence Harbor - Rhode Island - 1:10 000
358 - Fishers Island Sound - Rhode Island, Connecticut, New York - 1:20 000
369 - New York Harbor - 1:40 000
385 - Annapolis Harbor - Maryland - 1:10 000
411 - Gulf of Mexico - 1:2 160 000
414 - Pascagoula Harbor - Mississippi - 1:20 000
420 - Beaufort Inlet and part of Core Sound - North Carolina - 1:40 000
481 - Chesapeake Bay - Cape Henry to Thimble Shoal Light - Virginia - 1:20 000
494 - Chesapeake Bay - Mobjack Bay and York River Entrance - Virginia - 1:40 000
495 - Chesapeake Bay - York River - Yorktown to West Point - Virginia - 1:40 000
524 - Corpus Christi Harbor - Texas - 1:10 000
530 - James River - Jamestown Island to Jordan Point - Virginia - 1:40 000
534 - Chesapeake Bay - Rappahannock River Entrance - Virginia - 1:40 000
537 - Pamlico River - North Carolina - 1:40 000
540 - New York Harbor - Gravesend Bay - 1:10 000
541 - New York Harbor - Upper Bay and Narrows - 1:10 000
545 - Baltimore Harbor - Maryland - 1:15 000
547 - Miami Harbor - Florida - 1:10 000
548 - Chester River - Chesapeake Bay - Maryland - 1:40 000
549 - Approaches to Baltimore Harbor - Maryland - 1:40 000
550 - Chesapeake Bay - Eastern Bay and South River - 1:40 000
551 - Chesapeake Bay - Choptank River and Herring Bay - 1:40 000
553 - Chesapeake Bay - Patuxent River and vicinity - Maryland - 1:40 000
555 - Chesapeake Bay - Tangier sound, Northern part - Maryland - 1:40 000
556 - Potomac River - Dahlgren and vicinity - Maryland and Virginia - 1:20 000
557 - Potomac River - Chesapeake Bay to Piney Point - Maryland and Virginia - 1:40 000
558 - Potomac River - Piney Point to Lower Cedar Point - Maryland and Virginia - 1:40 000
560 - Potomac River - Mattawoman Creek to Georgetown - 1:40 000
561 - Patuxent River - Solomons Island and vicinity - Maryland - 1:10 000
562 - Chesapeake Bay - Cape Charles to Norfolk Harbor - Virginia - 1:40 000
563 - Chesapeake Bay - Cape Charles to Wolf Trap - Virginia - 1:40 000
564 - Chesapeake Bay - Wolf Trap to Pongoteague Creek - Virginia - 1:40 000
566 - Chesapeake Bay - Severn and Magothy Rivers - Maryland - 1:25 000
568 - Chesapeake Bay - Pocomoke and Tangier Sounds - Maryland and Virginia - 1:40 000
572 - Head of Chesapeake Bay - Maryland - 1:40 000
1000 - Cape Sable to Cape Hatteras - 1:1 200 000
1107 - George's Bank to Nantucket Shoals -
1108 - Approaches to New York - Nantucket Shoals to Five Fathom Bank - 1:400 000
1110 - Cape Hatteras to Charleston - 1:432 720
1115 - Cape St. George to Mississippi Passes - 1:456 394
1116 - Mississippi River to Galveston - 1:458 496
1203 - Penobscot Bay and Approaches - Maine - 1:80 000
1204 - Monhegan Island to Cape Elizabeth - Maine - 1:80 000
1209 - Nantucket Sound and Approaches - Massachusetts - 1:80 000
1210 - Martha's Vineyard to Block Island - Massachusetts - Rhode Island - 1:80 000
1213 - Long Island Sound - Western Part - Connecticut - New York - 1:80 000
1217 - Little Egg Inlet to Hereford Inlet - New Jersey - 1:80 000
1219 - Cape May to Fenwick Island - New Jersey - Delaware - 1:80 000
1220 - Fenwick Island Light to Chincoteague Inlet - Delaware, Maryland and Virginia - 1:80 000
1221 - Chincoteague Inlet to Great Machipongo Inlet - Virginia - 1:80 000
1222 - Chesapeake Bay Entrance - Virginia - 1:80 000
1223 - Chesapeake Bay - Wolf Trap to Smith Point - Virginia, Maryland - 1:80 000
1224 - Chesapeake Bay - Smith Point to Cove Point - Maryland, Virginia - 1:80 000
1225 - Chesapeake Bay - Cove Point to Sandy Point - Maryland - 1:80 000
1226 - Chesapeak Bay - Sandy Point to Susquehanna River - Maryland - 1:80 000
1229 - Currituck Beach Light to Wimble Shoals - North Carolina - 1:80 000
1231 - Pamlico Sound - Western Part - North Carolina - 1:80 000
1233 - Portsmouth Island to Beaufort - North Carolina - 1:80 000
1246 - Cape Kennedy to Bethel Shoals - Florida - 1:80 000
1251 - Florida Keys - Sombrero Key to Sand Key - 1:80 000
1258 - Anclode Keys to Crystal River - Florida - 1:80 000
1269 - Lakes Pontchartrain and Maurepas - Louisiana - 1:80 000
1272 - Mississippi River Delta - Louisiana - 1:80 000
5116 - San Miguel Passage - California - 1:40 000
5118 - San Clemente Island - Northern Part - California - 1:20 000
5402 - Point Sur to San Francisco - California - 1:210 000
5531 - San Francisco Bay - Southern Part - California - 1:40 000
5535 - San Francisco Bay - Candlestick Point to Angel Island - 1:20 000
6378 - Bellingham Bay - Washington - 1:40 000
6382 - Strait of Juan de Fuca - Eastern Part - Washington - 1:80 000
8306 - Glacier Bay - Alaska - 1:160 000
9000 - San Diego to Aleutian Islands and Hawaiian Archipelago - 1:4 800 700