August, 1910 : TAE MaRINE REVIEW 339 FROM EAST TO WEST Write for new Circular = : 'Illustrated Opinions" 160 Pages of Illustrations and reproduced letters. Proves Best for High- Class Marine Service SOLD AT Portland, Me. Jacksonville, Fla. Chicago, III. Seattle, Wash. San Francisco, Cal. The Roberts Satety Water Tube Boiler Co. 112-114 CHESTNUT STREET Phone, 49 Red Bank RED BANK, N. J. i I | My » ff H TT NN ie Aa mee) ee » a @! ui fli Mt Embrace the following essential features: Simple design, perfect circulation, large com- -bustion chamber; greatest heating surface possible in fire box; latest and most efficient method of separating steam from water; water in sufficient quantity to prevent exces- sive fluctuation; mud-drum to receive pre- cipitation; expansion provided for every part; accessibility of all parts for cleaning and repairs; small space required; strength, weight and durability.