Browse Items (1 total) Tags: William Kock Browse All Browse by Tag Search Items Sort by: Title Creator Date Added William Kock This is the glass negative of William Kock. 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, man, negative, Wasson Studios, William Kock Featured Item Ladies on the Starved Rock/Streator, IL Trip Photograph of Mabel Grubbs and two friends on their trip to Starved Rock and Streator, IL.