The Artizan, Volume 19

acting action amount apparatus appears applied ARTIZAN beam boilers bridge calculated carriages carried cast cause cent centre coal Company completed connected considerable considered construction containing continuous cost cubic curve cylinder Dated depth determined diameter direction distance ditto effect employed engines equal experiments expressed feet fixed force formula four girder give given guns heat horse hour improved increase iron lamps length less light load London machines manufacture material means measured mechanical metal miles motion nearly observed obtained passed plates practical present pressure produced proportion quantity rails railway received reference resistance screw ship side speed square inch steam steamer strain strength stroke supply surface taken temperature thickness tons tubes vessel weight wheels whole