National Geographic : 1937 Nov
'II l D- c~'\8~r ted c~ec \E ued ccod~r ° i sytemho\e e \\cCEceze . \\ p otec cie Eo .... \, esto r o yst "'' t'c oc ovc cac a9 \t ,r+\\\ rot b a he\\ o\C o o2 44'e tec; \so that cvbbe PO'C S ecov , Nte mta a o ct sste t9 o% ~e'°A tis.o K°nsc ta :o Z~~~ rcat \eakO~t Va.Yg cs RS' Y BRA13HDC wlsOJC CO. GENE1'V7do 1 y D;E ILTLCPoFt c\o I When you get "Prestone" anti-freeze you get your car off your mind. Protection that can't be guaranteed, is no protection at all. When you can insure your car against BOIL-AWAY, FREEZE-UP and RUST for the whole winter, under the "Eveready" "Prestone" guarantee, why consider any other anti-freeze? "Prestone" anti-freeze does not boil away; therefore, first cost is last cost ... one shot protects your car until spring. kL EII fV'