Born-Digital or AnalogAnalogTranscriptGrasshoppers Dyeing of grasshoppers urged to check fight. Post, July 13, 1937. p. 10 Farmers anxiously watch Colorado fight grasshoppers. News, July 7, 1937. p. 8 Fears of city-wide 'hopper invasion dwindle as insects disappear. News, July 12, 1937. p. 3 700 tons more Chopper poison give to Colorado by government. Post Jy 3, 1937 p.9 Sec.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
