In mixing this cement in which you mix petroleum, do you mix it with petroleum oil instead of water? Mr. PAGE. ... Mr. Parsons, the contractor on this Treasury work, told me he actually mixed concrete quicker when the oil was with it than when it was out of the ordinary mixture. ... much water ? Mr. PAGE. They add water in just the usual Mr. HAUGEN. Not how much do you add, but how much of each ?
|Title||:||Hearings Before ...during 61-3, on the Estimates of Appropriations for the Fiscal Year Ending June 30, 1912 and on Other Bills and Resolutions|
|Author||:||United States. Congress. House. Agriculture Committee|