38 MARINE REVIEW JERGUSON Engineering Specialties STATEN ISLAND SHIPBUILDING COMPANY STATEN ISLAND, NEW YORK SHIP & ENGINE BUILDING DRY DOCKING & REPAIRS BRASS & IRON FOUNDRIES DRY DOCKING CAPACITY UP TO 10,000 TONS New York Office: 1 Broadway MAIN OFFICE & PLANT: MARINERS HARBOR, S.I. —- bei crit | lw = STB os Aa NV age id at f i MN AM YOU LEAVE PORT With a feeling of satisfaction when the vessel is furnished with Supplies that you can de- ' pend on. That is the kind we have been delivering to the boats on the great lakes for over 80 years. Our General Catalog No. 111 should be in the hands of every vessel owner or operator. Forwarded on application. GEO-B-CARPENTER & Co. MARINE SUPPLIES 436 No. Wells St. Chicago Baltimore Philade!phia Boston October, 1925 REFLEX WATER GAGES Used on all types of boilers by all the Principal Navies of the World “THE WATERSHOWS BLACK” ADVANTAGES: Quick and reliable observation of the water level. Safe, sure and durable at high pressures, Not af- fected by cold air drafts. Most effective protection against injuries to boilers and workmen. Easily ap- plied to all types of gage glass fittings. When filled with WATER the Reflex Gage always appears BLACK. When empty it instantly shows WHITE. No mistake pos- sible. This feature alone is worth many times the cost of the Reflex. Send for catalog of {Water Gage Apparatus. MANUFACTURED BY THE JERGUSON GAGE & VALVE CO. WINTER HILL, SOMERVILLE, MASS. LEI es <ERICKS Refrigerating Machines are assembled and tested in this shop at our works. We build compressors, ice- making systems, cold storage piping, etc., of all kinds, to suit any requirements. Send your specifications to us for an esti- mate. They will have our best attention. WAYNESSORO. PA... U.S.A. Ler Gomypamsy E MACHINERY SUPERIOR SINCE 1882 Portland Los Angeles Chicago Detroit Please mention MARINE REVIEW when writing to Advertisers