Cities and towns
Dubuque (Iowa) -- Pictorial works
Herman J. Loemker Collection
Lantern slides
]]> Sunday Schools
Dubuque (Iowa) -- Pictorial works
Herman J. Loemker Collection
Lantern slides
]]> William J. Klauer Collection. City at Work Project
Glass negatives
Itinerant photographers]]> Hotels
Dubuque (Iowa) -- Pictorial works
William J. Klauer Collection
Glass negatives
Itinerant photographers]]>