uced by Messrs. Spong and Co.We think no house may be said to be furnished without one ormore of these Portable Pneumatic Fire Engines. Messrs.Spong and Co. were not ready with them for show at the lateDomestic and Building Trades Exhibitions at the Agi-iouUuralHall, Islington, but propose shortly… … worked without chemicals. It can be charged in three or fourminutes by any one without expense, may be kept alwaysready for unmediate use, and cannot get out of order. It maybe carried by handles, or on the back, to any part of a houseor buUding. As it can be charged by the operator up to apressure…
