...with the Marquis of Worcester's description, where he says that ' a man has but to turn two cocks, and that one vessel of water being consumed, another begins to force and refill.' He also observes that the condensation of steam opens and shuts the valves, and fills the vessels ;...

...stream, forty feet high ; one vessel of water, rarefied by fire, driveth up forty of cold water. And a man that tends the work is but to turn two cocks,...consumed, another begins to force and refill with reign." This was published in a small quarto volume of only twentytwo pages, and consists of little...

...stream forty feet high. One vessel of water rarified by fire driveth up forty of cold water. And a man that tends the work is but to turn two cocks,...the fire being tended and kept constant, which the self same person may likewise abundantly perform in the interim, between the necessity of turning the...

...stream, forty feet high ; one vessel of water, rarefied by fire, driveth up forty of cold water. And a man that tends the work is but to turn two cocks,...successively, the fire being tended and kept constant, which 40. A hollow copper and furnace, AEB, re- the self-same person may likewise abundantly presenting the...

...high ; one vessel of water rarefied by fire driveth up forty of cold water ; and a man that attends the work, is but to turn two cocks, that one vessel...and refill with cold water, and so successively."* This description, although obscure, would give a mechanic a pretty clear notion of the rationale of...

...the Marquis of Worcester's description, where he says, that " a man has but to turn two cocks, and that one vessel of water being consumed, another begins to force and refill." He also observes, that the condensation of the steam opens and shuts the valves, and fills the vessels,...

...vessel ol water rarefied by fire driveth up forty of cold water, and a man that tends the work has but to turn two cocks ; that one vessel of water being...the fire being tended and kept constant, which the self same person may likewise abundantly perform in the interim between turning the said cocks." The...

...vessel of water rarefied by fire driveth up forty of cold water, and a man that tends the work has but to turn two cocks ; that one vessel of water being...the fire being tended and kept constant, which the self same person may likewise abundantly perform in the interim between turning the said cocks." The...

...water, rarefied by fire, driveth up forty of cold water, and a man, that tends the work, has but to tend two cocks, that one vessel of water being consumed,...the fire being tended, and kept constant, which the same person may likewise abundantly perform, in the interim between turning said cocks.' • It does...

...sel of water rarified by fire driveth up forty of " cold water, and the man that tends the work has " but to turn two cocks, that one vessel of water " being consumed another begins to force and re" fill with cold water, and so on successively, the " fire being tended and kept constant, which...