The story
Alaska Air Transport was formed by Sheldon Bruce "Shell" Simmons (October 8, 1908 – November 16, 1994) at Juneau in the summer of 1935 with one Stinson SM-2AC aircraft named Patco. Alaska Air Transport bought out Irving Airways in September 1936. Irving Airways had been started by Wilbur Irving at Juneau in the spring of 1936.
Marine Airways was formed by Alex Holden, Jim Davis and M E Monagle in Juneau in July 1936. Holden bought a Bellanca CH-300 Pacemaker NC196N in August 1936. In 1938, Simmons used Bellanca NC47M in the rescue of survivors of the Patterson, an oceangoing freighter which had run aground at Cape Fairweather, 150 miles northwest of Juneau. In 1939, Simmons and Holden joined forces, forming Alaskan Coastal Airways.
Ellis Air Lines was formed in Ketchikan in 1936 by Robert Edmund "Bob" Ellis (January 2, 1903 – May 8, 1994). At the time of the merger his fleet consisted of ten Grumman G-21 Goose amphibian aircraft.
In 1945, Simmons went to Vancouver, BC, and purchased a Grumman G-21 Goose, formerly in the service of the Royal Canadian Air Force On one occasion in the late 1960s, a woman had a baby in flight between Gustavus and Juneau.
Alaska Island Airways was acquired by Alaska Coastal Airlines in 1954.
From Wikipedia’s article on Alaska Coastal Airlines, shared under CC BY-SA 4.0.3