Browse Items (1 total) Tags: Mary Buchanan Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Mary Buchanan - February 7 This is the glass negative of Mary Buchanan. The photo was taken by Charles Wasson of Wasson Studios in Decatur, IL on February 7, c. 1910. Tags: c. 1910, Charles Wasson, Charles Wasson Photo Collection, Decatur IL, February 7, Glass Negative, Mary Buchanan, negative, Wasson Studios, woman Featured Item Photographs of Roosevelt School Aerial Photographs of Roosevelt School and Neighborhood Homes.