• Thumbnail for John M. Osborn
    The John M. Osborn was a wooden steam barge that sank in Lake Superior in 1884 with the loss of five lives. The Osborn was just 2 years old when the larger...
    11 KB (1,198 words) - 21:36, 26 January 2024
  • Thumbnail for Whitefish Bay
    Known wrecks include the ships Comet, John B. Cowle, Drake, Samuel Mather, Miztec, Myron, Niagara, John M. Osborn, Sagamore, Superior City, and Vienna...
    5 KB (373 words) - 17:03, 25 October 2024
  • Thumbnail for John A. Osborn
    John A. Osborn (1939–2000) was an inorganic chemist who made many contributions to organometallic chemistry. Obsorn received his PhD under the mentorship...
    3 KB (266 words) - 11:12, 6 February 2024
  • Thumbnail for Graveyard of the Great Lakes
    Miztec John M. Osborn SS Comet SS Cyprus SS D.M. Clemson SS Edmund Fitzgerald was the largest ship to ever wreck on the Great Lakes SS Indiana SS John B....
    7 KB (529 words) - 19:05, 18 June 2024
  • Thumbnail for Great Blue Hole
    mainland and Belize City. The hole is circular in shape, 318 m (1,043 ft) across and 124 m (407 ft) deep. It has a surface area of 70,650 square metres...
    9 KB (824 words) - 21:38, 31 October 2024
  • Thumbnail for HMHS Britannic
    changes made before launch included increasing the ship's beam to 94 feet (29 m) to allow for a double hull along the engine and boiler rooms and raising...
    63 KB (7,169 words) - 12:54, 5 November 2024
  • Thumbnail for Cenote
    Yucatán Peninsula this depth is 10 to 20 m (33 to 66 ft) below the water table at the coast, and 50 to 100 m (160 to 330 ft) below the water table in...
    25 KB (2,662 words) - 06:08, 24 October 2024
  • Thumbnail for Great Barrier Reef
    2020. Retrieved 1 February 2020. Osborne, Kate; Dolman, Andrew M.; Burgess, Scott C.; Johns, Kerryn A. (10 March 2011). "Disturbance and the Dynamics of...
    119 KB (11,705 words) - 06:04, 30 September 2024
  • M[argaret] Elizabeth (Betty) Osborn, (born in Rome, Georgia on February 19, 1941; died in Virginia in 1993, age 52), was a playwright, author, theater...
    7 KB (847 words) - 18:17, 21 September 2024
  • Thumbnail for Punta Cana
    Ironsides SS Isaac M. Scott Island City J HMAS J1 HMAS J2 HMAS J4 HMAS J5 James Eagan Layne J.S. Seaverns SS John B. Cowle John M. Osborn SS John Mitchell Jura...
    31 KB (2,163 words) - 19:34, 16 October 2024
  • Norman Virgil Osborn is a character appearing in American comic books published by Marvel Comics. Created by Stan Lee and Steve Ditko, he first appeared...
    154 KB (19,883 words) - 02:06, 3 November 2024
  • Thumbnail for Blue Hole (Red Sea)
    hole of just over 100 m (328 feet). There is a shallow opening to the sea around 6 m (20 feet) deep, known as "the saddle", and a 26 m (85 feet) long tunnel...
    13 KB (1,558 words) - 16:26, 20 October 2024
  • Thumbnail for Blue hole
    dangerous waters to dive. Nitrogen narcosis begins to set in at depths below 20 m (70 ft) and causes disorientation and changes in consciousness. Divers experiencing...
    20 KB (2,415 words) - 15:16, 17 September 2024
  • Thumbnail for Vortex Spring
    gallons (110,000 m3) of water daily. The spring consists of a 200 ft (61 m) basin with sloping sides and a cave which links the spring to the Floridan...
    9 KB (936 words) - 17:48, 19 July 2024
  • Thumbnail for Cozumel
    karst topography. The highest natural point on the island is less than 15 m (49 ft) above sea level. The cenotes are water-filled sinkholes formed by...
    39 KB (3,722 words) - 14:03, 25 October 2024
  • Thumbnail for HMS Prince of Wales (53)
    ISBN 0-86007-330-0. Campbell, John (1985). Naval Weapons of World War Two. London: Conway Maritime Press. ISBN 0-87021-459-4. Campbell, N.J.M. (1980). "Great Britain"...
    49 KB (5,812 words) - 18:55, 15 October 2024
  • Ironsides SS Isaac M. Scott Island City J HMAS J1 HMAS J2 HMAS J4 HMAS J5 James Eagan Layne J.S. Seaverns SS John B. Cowle John M. Osborn SS John Mitchell Jura...
    6 KB (517 words) - 10:39, 2 March 2024
  • Thumbnail for SS Andrea Doria
    architect Giulio Minoletti, Andrea Doria had a length of 212 m (696 ft), a beam of 27 m (89 ft), and a gross register tonnage of 29,100. The propulsion...
    90 KB (12,083 words) - 02:09, 4 November 2024
  • Thumbnail for Silfra
    Ironsides SS Isaac M. Scott Island City J HMAS J1 HMAS J2 HMAS J4 HMAS J5 James Eagan Layne J.S. Seaverns SS John B. Cowle John M. Osborn SS John Mitchell Jura...
    7 KB (865 words) - 02:16, 24 June 2024
  • Thumbnail for RMS Empress of Ireland
    was 570 ft (170 m) overall and 548.9 ft (167.3 m) between perpendiculars. The beam was 65.7 ft (20.0 m) and her depth was 36.7 ft (11.2 m). Empress of Ireland...
    73 KB (8,945 words) - 06:28, 4 November 2024
  • Thumbnail for Ċirkewwa
    Ironsides SS Isaac M. Scott Island City J HMAS J1 HMAS J2 HMAS J4 HMAS J5 James Eagan Layne J.S. Seaverns SS John B. Cowle John M. Osborn SS John Mitchell Jura...
    3 KB (376 words) - 00:16, 30 October 2024
  • Thumbnail for Zacatón
    Nathaniel; Stone, William C.; Wettergreen, David; Kantor, George; Sharp, Jr, John M. (2008). "3D Mapping and Characterization of Sistema Zacatón from DEPTHX...
    11 KB (1,162 words) - 21:33, 3 August 2024
  • Thumbnail for Japanese battleship Nagato
    equipment. These changes increased her overall length to 224.94 m (738 ft), her beam to 34.6 m (113 ft 6 in) and her draft to 9.49 meters (31 ft 2 in). Her...
    47 KB (5,962 words) - 23:47, 26 September 2024
  • Thumbnail for Scapa Flow
    m) hole in the Royal Oak, which flooded and quickly capsized. Of the 1,400-man crew, 833 were lost. The wreck is now a protected war grave. John Gunther...
    29 KB (3,451 words) - 01:47, 31 August 2024
  • at 34°53.5′N 33°39.1′E / 34.8917°N 33.6517°E / 34.8917; 33.6517 (1,500 m, 4,900 ft from the shore) to a depth of roughly 42 meters (138 ft), taking...
    10 KB (732 words) - 07:06, 2 October 2024
  • Thumbnail for Whitefish Point Underwater Preserve
    twenty-three known shipwrecks lying in depths from 30 feet (9.1 m) to 270 feet (82 m) are moored to protect the wrecks and enhance the safety of divers...
    19 KB (1,111 words) - 15:16, 25 April 2023
  • Thumbnail for Gili Islands
    Gili Trawangan, and the wreck of a patrol boat submerged at a depth of 45 m in the bay to the south of Gili Air (now a popular dive site). Permanent settlement...
    25 KB (3,212 words) - 11:27, 1 November 2024
  • Thumbnail for Christ of the Abyss
    m) of water off Key Largo, Florida, near Dry Rocks, approximately six miles east of the island of Key Largo in what was then the waters of John Pennekamp...
    8 KB (791 words) - 18:14, 27 October 2024
  • Thumbnail for SS Thistlegorm
    Her registered length was 415.1 ft (126.5 m), her beam was 58.2 ft (17.7 m) and her depth was 24.8 ft (7.6 m). Her tonnages were 4,898 GRT and 2,750 NRT...
    16 KB (1,557 words) - 17:41, 20 June 2024
  • Thumbnail for Ko Tao
    Bardia, the name it had until the early 1900s. The best map example is by John Thornton from The English Pilot, the Third Book, dated 1701, but the specific...
    26 KB (2,178 words) - 14:11, 18 October 2024