Source: The Earlier Years of the Drug and Allied Trades in the Mississippi Valley, by A.C. Meyer (published in 1948) Location: St.L / 338.4 / M575
Last Name:	Zahn
First Name:	Charles
Middle Name:	H.
Portrait:	yes
Address:	22nd and Sidney Sts.; 39th and Folsom; Spring and Juniata
Age:	96
Page:	5-14, 96-98, 102-107, 108