YOU SHOULD SELL D QUALITY the Bolts and Nuts Spec- ified by Careful Buyers--- More people are asking for Bolts and Nuts by name... ‘‘Tested Quality’’ Every carton of Neely Bolts and Nuts displayed .on your aisle tables or shelving ties right in with the nation wide advertising now being done on the product. You should be selling ‘‘Tested Quality.’’ Write for complete details. NEELY Sera ieen _ PARACOIL ARACOIL - Feed Water >. Heaters, Evaporators, Dis- jyctident Coolidse This symbol of ‘“‘ Tested Quality” appears on every container. It is the identifying mark of a super product. Star Brass Mfg. Co. 53 Oliver Street -::- Boston, Mass. tillers, Lubricating Oil Coolers, Monterey MANUFACTURERS OF ee : Borinquen Accurate ‘‘Non-corrosive’’ Pressure and Recording Sit) GIO She ares outstanding - Fieresen ene Gauges, Revolution Counters, Marine Clocks. per formance on the foremost Vico ° Dead Weight Gage Testers. American built ships—old and Perey ioe Marine, Safety and Relief Valves for all pressures. new. Hallas Marine Whistles and Sirens. nme DAVIS ENGINEERING CORP. coe Extra Heavy Renewable Globe, Angle and Check 90 West St. New York, N. Y. George Washington Valves. President Harding Pacific Sun Star Outside Spring Steam Engine Indicators. bd i seniden pi paged t HIGH GRADE THROUGHOUT Senta Clute SPECIFY AND ORDER THE BEST. io City of New York tmlcimmnane: Itaska Branches: CHICAGO PITTSBURGH NEW YORK RE ar i ne E qu i p ment Sebago etc., etc., etc. Motorship CEMENTKARRIER Equipped with Leathem D. Smith Self-unloading System handling bulk cement in Gulf of St. Lawrence. LEATHEM D. SMITH DOCK CO. 20 N. Wacker Drive Plant Location Chicago, Ill. Sturgeon Bay, Wis. 71 MARINE REVIEw—June, 1931