Young Men's Business Club (YMBC) airshow at Mueller-Harkins airport June 13, 1937. 25 planes took part in the first annual air circus with nearly 50,000 spectators cheering them on. View of event in progress from roof of airport building. (T. Times, TNT).

Young Men's Business Club (Tacoma); Air shows--Tacoma--1930-1940; Events--Tacoma--1930-1940;

Young Men's Business Club (YMBC) airshow at Mueller-Harkins airport June 13, 1937. 25 planes took part in the first annual air circus with nearly 50,000 spectators cheering them on. Hundreds of 1920s and 1930s automobiles circle the airfield. Spectators gather around airplanes and sit on the hoods and roofs of vehicles. (T. Times, TNT)

Young Men's Business Club (Tacoma); Events--Tacoma--1930-1940; Airplanes--Tacoma--1930-1940; Biplanes--Tacoma--1930-1940; Air shows--Tacoma--1930-1940;