what historic building in Washington, D.C. is located near the canal who's primary cargo is coal
Chesapeake and Ohio Canal The Chesapeake and Ohio Canal, abbreviated as the C&O Canal and occasionally called the "Grand Old Ditch," operated from 1831 until 1924 along the Potomac River from Washington, D.C., to Cumberland, Maryland. The canal's principal cargo was coal from the Allegheny Mountains.
Baillie-Grohman Canal The Baillie-Grohman Canal was a shipping canal between the headwaters of the Columbia River and the upper Kootenay River in the East Kootenay region of British Columbia at a place now known as Canal Flats, BC. The construction of the canal was required by the provincial government of British Columbia as a condition of the canal's promoter receiving substantial land concessions from the provincial government of British Columbia in the area of Creston, BC. The promoter, William Adolf Baillie-Grohman (1851–1921), was a wealthy adventurer, hunter author, and business promoter. He declared the canal to be complete in 1889. The canal was an expensive failure, being used only three times during its entire existence. In 1902, on the last use by a vessel, the sternwheeler "North Star", the sternwheeler's captain, Frank P. Armstrong deliberately blew out the canal's lower lock gates with dynamite to allow the transit of his vessel.