Blue line print. Shows numbers of Westinghouse Bloomington employees by home cities and towns with graduated circles. Includes graphs.
Imprint: [place of publication not identified : publisher not identified, between 1950 and 1969?]
Scale: 1:500,000; Dimensions: on sheet 46 x 37 cm
Coordinates: W0863532 W0862816 N0391315 N0390716