Blotter advertising Gray's Glycerine Tonic Comp., The Purdue Frederick Co., 135 Christopher St., New York, no date, A0011-00037. Missouri Historical Society Library and Research Center.

Blotter advertising Gray's Glycerine Tonic Comp., The Purdue Frederick Co., 135 Christopher St., New York, no date, A0011-00037. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/10347 Accessed October 06, 2024.