Part 5 (M89-359): Additions, 1957-1980
Physical Description: 1.0 c.f. (1 record center carton) 
Scope and Content Note: Miscellaneous additions, 1957-1980, consisting of clippings, published annual report of the Board of International Broadcasting, reports concerning school desegregation in Milwaukee, cover sheets for congressional testimony delivered by Gronouski, a numbered set of public information releases of the Post Office, and other documents concerning various activities with which he was involved during his career.