Show Chemists May MayVin r fl Win Vin War Seek Po Potion on CM Gas Th That t w WiD De Do- troy Whole Ann Annies es r American 1 chemists working on th the the poison polson gas problem may bring the war warto war warto warto to a victorious close for tor tho the aWes allies in their laboratories They are working hard together with British chemists to find a color colon colorless less Jess odorless and ond invisible gas which sweeping over a n sleeping army would destroy It The Germans ore are also alBo working to find such a gas gns Whichever side aide finds it first will wUl win the war declares a Washington writer The Gas shell la is not nece necessarily a shell sheU It may contain a liquid or even evena a 1 solid and ODd it ft opens up the whole sphere of ot organic chemistry to be drawn d upon for tor- materials In ever every German drive this year there has hils been a n gas as strategy I Full uJ dress r rehearsals rehearsal In gas maneuvers to meet every cry p possible situation were 1 by vy th the tho Germans before beCore an att attack c cIn In the March drive captured maps show show the Germ Germans ns had worked out a a zoning system over allied territory Some Somo zones were drenched with gas and others left untouched cJ The Ger Germs Germ's Gee Gee- l m's ms n attacking troops were were supplied with maps to Indicate tho the safety zones zones through which they might pass without without with with- t out u harm I Some zones hero were r subjected to eph ephe- ephe mem gases which e evaporated ted before boore the I arrival of the oncoming Germans Other Oilier nr areas ml were bombarded with vim several sev sev- eral hundred thousand shells the gas gila from which lingered for hours On one seven oven ven mile nUe sector tho the Germans die die- pound pound 12 shells In ID ono one day Ih The he front Is is' is not not the solid line line-It looks to bo be on the maps It Is a n series of ot strongly-held strongly posts often orten hills The Ger Germans ans use nse gas shells against a tl these ese strongholds attempt to dri drive e the defenders defenders de de- fenders tenders from them and to pass through I Ithe the safety zones between en |