Show GAS IN WELL VELL Engineers of the United States Bureau Bureau Bu- Bu reau reau of recently f Amines re recently i y Inspected Early No 1 n natural tural gas we well 1 at iJ Du- Du Du I chesne which is giving off orr consid consider considerable rable rable r- r able ammonia gas Arrangements were made for tor obtaining large samples in view of the pure scientific fic study of the occurrence of this gas and arid to d determine termine what effect the gasses may have on mining operations operations opera opera- in the oil shale as the gas was encountered in the oil ll shale meas meas- ures Mineral Mineral Age 0 0 o |