Show balloon helps war on gypsy moth V x r A 14 1 A above abote Is shown a view of the balloon ent sent to henniker N IL by the department part artro ment ent of agriculture Acri culture to aid in the fight light on the gypsy moth which ha has been imaging damaging and destroying croal tho balloon rise rises a hundred feet above the ground round and by means of a series of tp myers cover covers the allotted territory with a powder which kills off the moths twenty five ate pounds of the pos powder der Is grayed sprayed over one acre id five minutes |