OCEAN CITY -- A World War I-era submarine sent to the bottom of the sea in a bombing training mission in the 1930s was recently located on the ocean floor
Team discovers wreck of American WWI submarine off Delmarva Peninsula
German WWI submarine ID'd off England's coast
Lost WW1 German U-boat wreck found off Norfolk coast - BBC News
UPDATED: Navy, TRANSCOM Supporting Search for Submersible Missing
Divers find wreckage of experimental submarine built in 1907 in
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Different But Equal Proceedings - October 2023 Vol. 149/10/1,448
German WW1 U-boat found off Belgian coast
First World War U-boat wreck discovered off Norfolk coast
12/10/2020 Salvage Team Discovers WWI-Era Submarine Off OC Coast
From the Archives, 1914: 35 missing as Australian submarine lost at
Diving the UB88 Submarine: California's WWI Submarine
German WW1 U-boat found off the coast of Shetland
Wreck of WWI German submarine found off English coast
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