Lower Rattlesnake Historic District ID: 1273 | This file appears in: Lower Rattlesnake Historic District Lower Rattlesnake Historic District. Looking up Poplar Street from Harrison in Rattlesnake Canyon. Two women stand in tall grass at the side of the street. Houses on both sides. | Creator: Kenneth D. Swan | Date: ca. 1920 | Source: Montana History Portal | Rights: Copyright University of Montana Mansfield Library Download Original File CreatorKenneth D. SwanSourceMontana History PortalArchival Photographs from the University of MontanaDateca. 1920RightsCopyright University of Montana Mansfield Library "Lower Rattlesnake Historic District" appears in: Lower Rattlesnake Historic District