Document ObvaJ2ZB6wX8Q6xLqjKKBoG1

SPECIFICATIONS FOR AN H?S DISPOSAL UNIT FOR THE WHEELING STEEL CORPORATION EAST STEUBENVILLE, WEST VIRGINIA PROJECT #1-6052 - PROPOSITION #2 AUGUST 16, 1961 :J I ALL INFORMATION HEREON IS THE PROPERTY OF KOPPERS COMPANY, INC. ENGINEERING AND CONSTRUCTION OIVISION AND IS CONFIDENTIAL AND MUST NOT BE MADE PUBLIC OR COPIED UNLESS AUTHORIZED BY IT AND IS SUBJECT TO RETURN UPON DEMAND. C*I2 tOM <M