• 26 Books

• 13 History
• 11 Architecture
• 9 Buildings, structures, etc
• 4 Social life and customs
• 2 Postcards
• 1 Architecture, Domestic
• 1 Bedstemor's House (Elk Horn, Iowa)
• 1 Buildings
• 1 Christiansen, Jens Otto
• 1 Conservation and restoration
• 1 County courts
• 1 Courthouses
• 1 Danish Americans
• 1 Emigration and immigration
• 1 Historic sites
• 1 History, Local
• 1 Old Capitol (Iowa City, Iowa)
• 1 University of Iowa
• 1 Woodbury County Courthouse (Sioux City, Iowa)

• 10 Iowa State University. Engineering Research Institute
• 9 Shank, Wesley I., 1927-
• 2 Henry, George T., 1923-
• 2 Hunter, Mark W
• 2 Keyes, Margaret N., 1918-2015
• 1 Brockway, Brandon J
• 1 Danish Immigrant Museum
• 1 Lemberger, Michael W
• 1 Lindblade, George
• 1 Lindblade, Lou Ann
• 1 Macy, Harriet P., 1883-1968
• 1 McAvoy, Christine
• 1 McCue, Craig S
• 1 McHugh-Johnston, Kristin
• 1 Menner, Bill
• 1 Mid-Iowa Development Association Council of Governments
• 1 Ohlerking, Damon
• 1 Osmun, Dianne R
• 1 Roenfeld, Ryan
• 1 Senden, S. M
• 1 Shank, Wesley
• 1 Warner, Richard (Richard Wayne)
• 1 Warren, Wilson J., 1960-
• 1 Webb, Martha Ellen, 1949-

• 26 English

• 2 Cedar Rapids
• 2 Cedar Rapids (Iowa)
• 2 Iowa City
• 2 Iowa City (Iowa)
• 1 Council Bluffs
• 1 Council Bluffs (Iowa)
• 1 Creston
• 1 Creston (Iowa)
• 1 Denmark
• 1 Des Moines
• 1 Des Moines (Iowa)
• 1 Elk Horn
• 1 Grinnell
• 1 Grinnell (Iowa)
• 1 Montgomery County
• 1 Montgomery County (Iowa)
• 1 Muscatine
• 1 Muscatine (Iowa)
• 1 Ottumwa
• 1 Ottumwa (Iowa)
• 1 Waterloo
• 1 Waterloo (Iowa)
• 1 Woodbury County
• 1 Woodbury County (Iowa)

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