_______P-U 20-21 ............

SPECIAL NOTICES AUTOMOBILES FOR SALEAOTOMOMLES FOR SALE WANTED .

When fires are --then boiler stacks face their greatest danger Red-lead protects cool stacks against corrosion . . . and maintains un broken film when stacks are hot T night--over the week-end--when Aever fires are banked, boiler stacks of steel stand at the mercy of corrosion, unless properly protected.

202 Straight with DEFIANCE at Del Monte 'T'O Fred C.

PUBLIC HEALTH BULLETIN No. 163 | THE USE OF TETRAETHYL LEAD GASOLINE IN ITS RELATION TO PUBLIC HEALTH TREASURY DEPARTMENT DOTTED STATES PUBLIC HEALTH SERVICE WASHINGTON, D.

October 15, 1928 Mr* A* E* Mittnacht, Ethyl Gasoline Corp*, 25 Broadway, New York City.

October 25, 1929 . u. il.

December 7, 1929 Mr* IC* S.

L 12p7 l^wMiHiWnn 1White Lead Leaded Zinc 7, lltjpto iftn/.fti Zino Oxide Zinc Sulphide J*i|7lt Lithopone Titanium tl */X jilts' 3 Red.

A STUDY OF THE HEALTH HAZARDS associated with THE DISTRIBUTION AND USE OF ETHYL GASOLINE - by - Robert A.

* December 11, I9I4I, AIR KAIL Dr, William A.

E.

COIBnBtEeSbP-OOKfDfEioNeCE lP Ethyl Gasol ine Corporation 2 Broadway YN j e w ork April 5 , 1929. ' Dr.

\ o> u 001276 N 5816 il J-lL , -Il-Y LiIIi APRIL ord ,1 9 2 3 .

--wiTimoM - SlLUtTBOLh - OQWHCTD: looonnllni Srpartaant - Poptinned: la-- Position Y. f.