Surface Machinery and Methods for Oil-Well Pumping

BULLETIN 224 PLATE XVIII

A. STEEL BAND WHEEL FOR POWER PUMPING

B. POWER OR JACK-PLANT HOUSE, BRIDGEPORT, ILL., WITH SUPPORT
HAVING DOLL HEAD GROOVED TO RECEIVE SHACKLE LINE AT a

C. POWER OR JACK-PLANT HOUSE, KERN RIVER OIL FIELD, BAKERS-
FIELD, CALIF.

BUREAU OF MINES

George, H. C. Surface Machinery and Methods for Oil-Well Pumping. Washington D.C.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc12407/. Accessed July 28, 2014.