Book 21,319 Government Document 2,665 Unknown 1,280 Serial 687 Journal 332 Electronic 283 Conference Proceeding 239 Thesis 222 Audio 79 Musical Score 45 Physical Object 42 Photo 20 Book Chapter 13 Manuscript 13 Newspaper 12 Map 11 Kit 6 Reference Material 3 see all ...

Adam Matthew Digital (Firm) 639 United States Hydrographic Office 520 United States General Accounting Office 291 U.S. Coast and Geodetic Survey 283 Anne S.K. Brown Military Collection 187 United States Coast Guard 183 United States Navy Department 145 Rand Corporation 115 National Defense Research Institute (U.S.) 109 United States Congress. House. Committee on Merchant Marine and Fisheries 109 United States Congress. Senate. Committee on Naval Affairs 109 ebrary, Inc 104 United States Defense Mapping Agency. Hydrographic/Topographic Center 97 Japanese Naval Collection (University of Pennsylvania) 89 Canadian Hydrographic Service 84 Fiske Icelandic Collection 82 United States National Transportation Safety Board 82 United States Navy 82 United States Marine Corps 78 Royal College of Physicians of London 70 National Ocean Survey 67 United States Bureau of Naval Personnel 66 United States National Imagery and Mapping Agency 66 United States Navy Dept 65 United States Naval Oceanographic Office 63 United States Congressional Budget Office 61 United States National Ocean Service 60 United States 57 United States Defense Mapping Agency. Hydrographic Center 56 United States Office of the Chief of Naval Operations 49 see all ...

English 14,312 Russian 1,485 French 1,358 German 1,336 Spanish 833 Japanese 806 Italian 634 Chinese 591 No linguistic content 577 Dutch 337 Portuguese 307 Korean 237 Arabic 198 Turkish 182 Swedish 171 Polish 145 Indonesian 140 Greek 116 Norwegian 94 Danish 93 Finnish 63 Hebrew 59 Icelandic 57 Vietnamese 54 Latin 46 Thai 34 Romanian 31 Croatian 29 Estonian 28 Czech 26 see all ...

History 5,605 Biography 2,080 Naval history 1,703 Biographies 1,164 Periodicals 769 Pictorial works 696 Electronic books 613 Nonfiction films 588 NonFiction films 558 Actualities 378 Congresses 333 Early works to 1800 284 Sources 252 Conference papers and proceedings 240 Handbooks, manuals, etc 216 Tables 171 Drama 166 Statistics 160 Autobiographies 157 Illustrated works 151 Dictionaries 149 Early works 148 Catalogs 147 Lists of vessels 143 Feature films 128 Video recordings 127 Exhibitions 112 Military history 106 Handbooks and manuals 97 Personal narratives 97 see all ...

20th century 1,976 19th century 988 1900-1999 820 18th century 460 1800-1899 283 17th century 279 1939-1945 243 1900 - 1999 242 21st century 219 1800-1999 144 20e siècle 126 1700-1799 119 16th century 115 To 1500 108 1800 - 1899 86 1700-1899 81 Civil War, 1861-1865 81 2000-2099 76 Early works to 1800 76 19e siècle 72 1600-1699 65 1939 - 1945 62 1914-1918 55 World War, 1939-1945 55 1800 - 1999 54 Geschichte 54 1644-1912 52 20e siècle 50 To 1900 49 18e siècle 41 see all ...