A British officer of the Royal Navy best known for his 1791-95 expedition first charted what in 1793?
Cascade Inlet: Cascade Inlet is a fjord in the North Coast region of the Canadian province of British Columbia. Cascade Inlet:  It was first charted in 1793 by George Vancouver and during their 1791-95 expedition. George Vancouver: Captain George Vancouver (22 June 1757 – 10 May 1798) was a British officer of the Royal Navy, best known for his 1791–95 expedition, which explored and charted North America's northwestern Pacific Coast regions, including the coasts of contemporary Alaska, British Columbia, Washington, and Oregon.
Cascade Inlet