Show finding burled buried shells an ali old pr problem which Is being encountered lilt lill through the territory in ili which fighting tight ing occurred during the war Is that of if guarding against thu the of sl li ells ielli which hurled them delra 11 in tile ground without having in tile section ut of pi lince along tin it marne where the fighting vis is particularly tierce fierce the Innis ant farmers have found this flits danger to lie very real mil A plo fully tit at any inocent strike a filsell that will ex 11 IL with sufficient force tu to kill him 1111 ills 1111 dellal Vair lous solutions have inen been fugget ed but tile lie most promising Is lie worked out by at I 1 french scientist und conA dered ly by the academy of science scle ice the plan Is to po go all over fill forms an fn ins alli nil lilt electrical instrument that will give warning when a mass of til tul Is near such nil lilt instrument Is un tin old 1 I 1 I american invention frequently used in ill laboratory work some moil mentions of it were adopted adopt eil by tile french scientist to fat it it for held field lle tind ills his apparatus requires the services of two men in ili practical tests on oil tile hie old battlefields it has been found possible for two men to explore tin nn acre thoroughly lit in about one hour and it to locate locale every burled shell near enough to the surface suii fave to do any ilarda |