Hudson River Aniline Color Works

Lybrand, Ross Brothers, Montgomery, CPA, The Bayer Co., Inc., Synthetic Patents Co., and Hudson River Aniline Color Works. Report on Examination of Accounts for the Period June 3, 1913 to June 30, 1918, November 1, 1918, p. 13, NARA, RG 131, entry 155, box 34 Memorandum of Statement Made by Dr. Arthur Franz Felix Mothwurf, August 28, 1918, NARA, RG 131, entry 157, box 1 F. D. Lockwood to Frederick Rosengarten, September 18, 1918, Merck Co. archives. Row 6, 1.7.2. 

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