Labor unions

Secretary of the Army Frank Pace (center) talks with an unidentified man while he visits some of the exhibits at the American Federation of Labor Industries Show in Chicago, Illinois. The other man is also unidentified.

Secretary of the Army Frank Pace (right) with unidentified officer at the American Federation of Labor Industries Show in Chicago, Illinois.

Secretary of the Army Frank Pace (second from left) and three unidentified men look at this machine that is part of an exhibit at the American Federation of Labor Industries show in Chicago, Illinois.

Secretary of the Army Frank Pace (center) holds a cake while visiting with two unidentified people at the American Federation of Labor Industries show in Chicago, Illinois. The man and woman are unidentified.

Secretary of the Army Frank Pace (left) visiting a vendor exhibit during the American Federation of Labor Industries Show in Chicago, Illinois. The three other men are unidentified.

Secretary of the Army Frank Pace (center, left) walks through a reception line as he arrives at the American Federation of Labor Industries Show in Chicago, Illinois. Soldiers, majorettes, and other men are all unidentified.

Secretary of the Army Frank Pace (second from right) greets and talks with an unidentified military officer and others while visiting the American Federation of Labor Industries Show in Chicago, Illinois. All others are unidentified.

Secretary of the Army Frank Pace (right) talks with three unidentified officers while visiting the American Federation of Labor Industries Show in Chicago, Illinois.

Secretary of the Army Frank Pace (second from right) with an unidentified armed forcers officer and two unidentified women at the American Federation of Labor Industries Show in Chicago, Illinois.

Secretary of the Army Frank Pace (center) talks with James Campbell, President of the American Federation of Government Employees (left), and the Hal Miller, Editor of "The Government Standard".