Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Gelatin silver prints
Itinerant photographers]]> The heavy clock and tower collapsed on May 25, 1872, killing a child and two women who were inside the building. The building was rebuilt in 1873, and a new clock and bell installed.
The new clock, accurate to within two seconds each week, was operated with weights wound by cranks, which ran through a shaft into the basement of the building.

The original glass plate negative was lost. A gelatin silver print created in the 1970s remains.]]> Steam engines
Railroads
East Dubuque (Illinois) -- Pictoral works
Herman J. Loemker Collection
Lantern slides]]> Steam engines
Railroads
East Dubuque (Illinois) -- Pictoral works
Herman J. Loemker Collection
Lantern slides]]> Offices
Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Glass negatives
Itinerant photographers]]> Offices
Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Glass negatives
Itinerant photographers]]>