Between July 24, 1929 and September 14, 1929 the following changes occurred:
July 24, 1929- Postum Incorporated name changed to General Foods
September 14, 1929- Curtiss-Wright replaced Wright Aeronautical.
Note – The stocks listed below are the components of the Dow Jones Industrial Average when the market crashed on October 29th, 1929.
American Tobacco B
General Electric Company
General Motors Corporation
General Railway Signal
Sears Roebuck & Company
Standard Oil (N.J.)
Texas Gulf Sulphur
National Cash Register