Does anyone have information on these two pictures labeled "Columbus Clock"? The picture with the man standing next to the clock has the name "Nat Royland" (my ancestor) penciled on the back and was taken around 1890 in Columbus, OH. I would like to know if Nat Royland made the two clocks and what were they made for? This was around the time of the 1893 Chicago World Expo commemorating Columbus' discovery. Is there any connection? Thank you for any help you can give.