Category:National Register of Historic Places in Iowa by county
Wikimedia Commons has media related to National Register of Historic Places in Iowa by county.
- For counties not included below, see the complete National Register of Historic Places listings in Iowa
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Subcategories
This category has the following 100 subcategories, out of 100 total.
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I
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Pages in category "National Register of Historic Places in Iowa by county"
This category contains only the following page. This list may not reflect recent changes.