Spon, Ernest, Haldane, Robert, Lock, Charles G. Warnford (Charles George Warnford), 1853-1909 · London ; New York : E. & F.N. Spon · leaf 477
WORKSHOP RECEIPTS ADVERTISER. v; THE "SHAW }} PATENT SELF-ACTING GAS GOVERNOR FOR CONSUMERS. … THE ONLY "JAMES WATT" SILVER MEDAL EVER AWARDED TO A GAS GOVERNOR. The "Shaw" Reduces Gas Bills from 10 to 40°/, with a better light. Thomas Newbigging, Esq., M. Inst. C.E., says, "The 'Shaw' performs the functions of a Governor with certainty and constancy. I pronounce it to be a satisfactory and…
Workshop recipes · Technology · Industrial arts
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
