Browse Items (1 total) Tags: Helen Tankersley Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Helen Tankersley This is the glass negative of Helen Tankersley. The photo was taken by Charles Wasson of Wasson Studios in Decatur, IL in the early 1900s. Tags: c. 1910, Charles Wasson, Charles Wasson Photo Collection, Decatur IL, Glass Negative, Helen Tankersley, negative, Wasson Studios, woman '' Featured Item Bills - May 30, 1971 This is a list of bills for the month of May 1971.