Helena Jubilee and Polson Regatta, Missoula film June 6, 2018 h-mad Film/Collection name : Helena Jubilee and Polson Regatta, Missoula filmCreator : unknown (creator); Polley, Susan (donor)Physical Description : (1) 8mm film reelContent Description : 8mm amateur footage of Montana. Images include the Helena Jubilee and the Polson Regatta. Circa 1939.Archive name : Montana Historical SocietyArchive location state : MontanaArchive location city : HelenaArchive URL main : http://mhs.mt.gov/researchArchive URL catalog : http://mtsc.sdp.sirsi.net/client/en_US/MT-HIST/Archive contact email : mhslibrary@mt.gov