Description: Max Schall Erdman (1876-1917) Papers containing correspondence of Erdman with law clients and the Allentown Base Ball Team. Erdman was intiated into ATO at Muhlenberg in 1891. He served on the High Council from 1908-11 and as Worthy Grand Keeper of the Exchequer from 1911-16. He was removed as WGKE due to illness in 1916 and died by his own hand the following year.