Farms
Dubuque County (Iowa) -- Pictorial works
Herman J. Loemker Collection
Lantern slides
]]> Dubuque (Iowa) -- Pictorial works
Herman J. Loemker Collection
Lantern slides
]]> Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Glass negatives
Itinerant photographers]]> Warehouses
Sheetmetal
Dubuque (Iowa) –- Pictorial works
William J. Klauer Collection. City at Work Project
Gelatin silver prints
Itinerant photographers]]>
This image was displayed in the “City at Work” exhibit at the Dubuque Museum of Art, December 7, 2013 – March 24, 2014.

The original glass plate negative was lost. A gelatin silver print created in the 1970s remains.]]> Warehouses
Sheetmetal
Dubuque (Iowa) –- Pictorial works
William J. Klauer Collection. City at Work Project
Gelatin silver prints
Itinerant photographers]]>
This image was displayed in the “City at Work” exhibit at the Dubuque Museum of Art, December 7, 2013 – March 24, 2014.

The original glass plate negative was lost. A gelatin silver print created in the 1970s remains.]]> Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Glass negatives
Itinerant photographers]]> The number “233” has been written on the emulsion side of the negative and is visible in the upper right corner of the picture. The number “3” has been written in the upper left corner.]]>
The item is cataloged in the National Archives: https://catalog.archives.gov/id/55229184]]> Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Gelatin silver prints
Itinerant photographers]]>