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26 May 1907
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Birth of John Wayne
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23 Feb 1990
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Boundary Increase of West Branch Commercial Historic District
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10 Dec 2004
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Boundary Increase of Front Street Historic District
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7 Mar 2012
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Boundary Increase and Decrease of Sherman Hill Historic District
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4 Sep 2013
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Boundary Increase of Grinnell Historic District
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13 Oct 2015
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Boundary Increase and Additional Documentation of Old Main Street Historic District
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2016
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Rock Crest/Rock Glen Historic Distric t Amendment listed on NRHP
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5 Jan 2016
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Hardacre Theater listed on NRHP
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5 Jan 2016
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Hardacre Theater listed on NRHP
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26 Jan 2016
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Perkins, George and Lola (Early) Residence listed on NRHP
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26 Jan 2016
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Sac City Chicago and North Western Depot listed on NRHP
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8 Mar 2016
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Cedar Falls Post Office listed on NRHP
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15 Mar 2016
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Providence Building Association Stores listed on NRHP
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5 Apr 2016
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Beers and St. John Company Coach Inn listed on NRHP
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26 Apr 2016
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Rock Crest/Rock Glen Historic Distric t Amendment listed on NRHP
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2 May 2016
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Campbell Baking Company listed on NRHP
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3 May 2016
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Flynn Building listed on NRHP
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12 May 2016
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Boundary Increase of Davenport Bank and Trust
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13 Jun 2016
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Apperson-lowa Motor Car Company Building listed on NRHP
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14 Jun 2016
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G.W. Jones Building listed on NRHP
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14 Jun 2016
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Greater Second Street Historic District listed on NRHP
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19 Sep 2016
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Boundary Increase of Sioux City Central High School and Central Annex
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19 Feb 2021
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Rich of Christian K. and Margaret Schantz House and Carpentry Shop
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19 Feb 2021
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Rich of Christian K. and Margaret Schantz House and Carpentry Shop
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18 May 2022
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Maquoketa Commercial Historic District listed on the National Register of Historic Places