English: Postcard titled "View of shipping coal by belt style conveyer, Muroran", Ship of Hokkaido Colliery & Steamship "Sorachi Maru" (1930). Postcard of unknown age. "Sorachi Maru" was later used as a military transport and was sunk during the Battle of Leyte.
{{Information |Description ={{en|1="View of shipping coal by belt style conveyer, Muroran", Ship of Hokkaido Colliery & Steamship "''Sorachi Maru''"(1930). Postcard of unknown age.</br>"''Sorachi Maru''" is a ship that sur...