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 Photo of Post Office Mural with Abe Lincoln. Photograph of Post Office Mural taken from Herald and Review negative collection.