46 MARINE REVIEW February, 1922 OIL RIGHT PUMPS Oil Right means All Right. Oil Pumps have to be built better than ordinary pumps. Forty years experience is built into TRANSIT CARGO AND FUEL PUMPS. Duplex Piston "Chester'" Type Cargo Oil Pump, with removable liners. Capacities 500 to 2650 barrels per hour at 200 lbs. working pres- 7 sure, handling heavy Mexican crude. Inquiries are invited. NATIONAL TRANSIT PUMP & MACHINE CO., Oil City, Pa. Fig. 649 : DISTRICT OFFICES: NewYork Pittsburgh Kansas City Philadelphia Cleveland Houston Denver GEYSER BOILER CLEANERS Save Coal and Keep Your Boilers Clean Engineering Specialties ; 5 Reflex Water Gages Used on all types of boilers by all the Principal Navies of the World Engineers that are trying WH 8 8 «THe Water Shows Black" to reduce operating ex- : | ! ADVANTAGES: penses do not hesitate to | iad ie n Quick and reliable observations of the G B ° I i: » j) water level. Safe, sure and durable at recommend eyser potter 'Mittin 6) ® «high pressures. Not affected by cold Cleaners 'UWL ihn ® @ air drafts. Most effective protection ° te | against injuries to boilers and workmen. Easily applied to all types of gage glass fittings. Mi) When filled with WATER the Reflex em Gage always appears BLACK. When Geyser Boiler Appliance yc Ai aera aC oba B ay ) is worth many times the cost of the Company Wee ois é e specialize in water gage apparatus. 2655 East Atwater St. DETROIT. MICH Jerguson Gage & Valve Co. 9 e Winter Hill, Somerville, Mass. Atlas Steel Casting Company General Office and Works: BUFFALO, N. Y. Acid Open Hearth Steel Castings Exclusively FRANK D. MOFFAT © CO. New York and New England Sales Agents 81 Fulton Street, New York aeeniieemeeatietnnte den ieee eee Please mention MARINE REVIEW when writing to Advertisers