SPEAKING Correspondence with Power readers in foreign countries is always interest* Ing and sometimes has a peculiar charm.

ratios, give high efficiency on relatively low-cost nonhazardous fuel, and need no ignition system.

POWER BUYERS' GUIDE MID-YEAR, 1949 spirlor Bocloo DIt, National Supply Co, Sprtoffialil, Ohio An.

NEW EQUIPMENT make* a. hard wearing surface.

f l 1*. \ 1' Actuol size of Ihe five most popular V-beh cross' sections tests and hove been found satisfactory In service.

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More TECHNICAL BRIEFS " a^> iu have been uicd extensively f0r m. years, considerable confusion stiQ e/ ' lots as to their characteristics.

THE ASSOCIATED ETHYL COMPANY LIMITED LONDON REGULATIONS GOVERNING TEE CLEANING & REPAIRING OF STORAGE TANKS WHICH HAVE CONTAINED LEADED GASOLINE Date of Issue ; November 1945.

KH' 000 8 4 8 7 N9726 News and Comment, Espedally ,'Bound About Cen trai Washington and The Great Northwest By RUFUS WOODS ~ -- 7-n-- r% '--- :-- In an article "In Our Own World" column the food and drug administration crowd was charged with needlessly wrecking or near wrecking an entire community over a residue which has never even injured anybody.

December 2, 1943 Dr.

January 15, 1944 i' j.

ALEX.

VESTA BATTERY CO.

April 19, 1945 Mr.