Demonstration of Wortech Inc. pumping equipment
Demonstration of pumping equipment by Wortech, Inc.
a subsidiary of Dresser Industries. Part of the World of Concrete Exhibition at the Astrodome. Tuesday January 27, 1987.
Used by permission - no re-use. Contact the original copyright holder for permission to re-use this item.
RGD006.1987.0139N014 Houston Post Photo Collection