Scope and Contents The William Richards Collection on Walter Pahnke (1952-1972; 0.2 cubic feet) contains materials collected and donated by William Richards that document the life and work of his close colleague, Walter Pahnke. It includes some of Pahnke's important academic writings, copies of personal manuscripts, some biographical information, writings by his wife (Eva Sontum Pahnke), and materials memorializing his untimely passing.