Polk County Historical Society, Crookston, MN Member Since December 2015 Artist Statement The Polk County (Minnesota) Historical Society celebrated their 80th birthday in 2014. Profits from the sale of prints and framed prints help support the non-profit 501C3 organization. Your support is greatly appreciated. We hope you enjoy these historical photos, reproduced here from the highest quality scans. The patina of aged and worn photographs has been retained, where digital touch-up has been done both the original and restored photo are available.