Born-Digital or AnalogAnalogTranscriptPlatte river Polluted condition of river. Western Engineer v.50 X10 0 1966 p.6-7,18 the Citizens for Platte Valley Redevolpment Group forms prevention future flood damage from Platte. 1967 Man's interference keeps river flowing. Post 0 27, 1974 p.31 U.S. Interior Department l,Aanches 3-year study of sandhill crane "staging" areas along North and South Platte rivers. Post D 5, 1976 .15CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng