Nov 13, 1929 Bulova Subsiaries
Everything below is copied verbatum, parenthesis appear in the original record of proceedings from the US Congress June 14, 1930 in reference to a Senate Proceeding November 13, 1929. What is interesting is this point:
Second. Knickerbocker watch Co., Westfield Watch Co., Arrow Jewelry Mfg Co., American Standard Warch Case Co. are listed separately but in reality are nothing but subsidiaries of Bulova Watch Co.
June 14 1930 Congressional Record – House 10840