arly These beams are secured by 3” bolts 25” long extending from curved casing securely bolted to deck beams. The wheel This arrangement is possible because the trailing truck bottom of boats to top of deck beams. The pontoons are The rigid wheel-base covered water tight, and each divided into two… … this part of the country, being 20 inches go direct from the fire box to the water THE STEAM CATAMARAN MAY BARRETT. in diameter by 26 inch stroke. They below. have De Laney balanced valves, and two 4, Speed—nine miles an hour in still relief valves on the steam-chest cover, The boiler to sup-…
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