National Register of Historic Places

Henn Mansion

Fairfield, Jefferson County, Iowa
Listed
January 11, 1983
Type
Building
Period
Industrial
Ref No.
83000374

About this property

The Henn Mansion, also known as Ewing Hall, is a historic building located in Fairfield, Iowa, United States. A native of New York, Bernhart Henn served two terms in the United States House of Representatives representing Iowa's 1st congressional district as a Democratic. Previously he had served as the Registrar of the U.S. Land Office. He had this two-story, brick, Greek Revival house built in 1858. However, the financial panic of 1857 almost wiped out his fortune. When he died in 1865, the house and the 40 acres (16 ha) of land that surrounded it had to be sold. The house is representative of the financial success one had in the public sector in the pioneer economy. It was also the birthplace of Parsons College in 1875. The house was listed on the National Register of Historic Places in 1983.

Location

Fairfield, Jefferson County, Iowa
41.01697, -91.97832

Categories

EDUCATIONPOLITICS/GOVERNMENTARCHITECTURE
National Register nomination ›
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

Unlimited access

Everything a full report reveals about Henn Mansion

This page lists Henn Mansion. A full Aubrey report for an address near it pulls together this listing alongside battlefield records, land patents, and every other historical record within a chosen radius:

Overview
An interactive map of the location with historic sites, battles and Native heritage plotted, and its full story era by era.
The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
Laser-scanned terrain that reveals earthworks and old features hidden in the landscape.
Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
Historic maps of the location layered over how it looks today.
Finds & Access
Museum objects tied to the area, and the laws on searching, collecting and access here.
Literature
The old books, county histories and archives that mention this place, quoted with their sources.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Points of Interest
The most significant historic sites and landmarks near the location, and why they matter.
Timeline
The whole story of the location told era by era, from first peoples to the present day.
First month just $5.99, then $11.99 a month. Unlimited locations, cancel anytime.

Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.

Start your Henn Mansion report
Or see a real report first

Nearby Historic Sites

Iowa Malleable Iron Company
Industrial
0.3 mi
Architecture of Henry K. Holsman Historic Campus District
Listed
0.6 mi
Louden Machinery Company
Civil War
0.7 mi
Burnett-Montgomery House
Industrial
0.7 mi
Jefferson County Courthouse
Industrial
0.8 mi

Questions about this property

When was Henn Mansion listed on the National Register?

Henn Mansion was listed on the National Register of Historic Places on January 11, 1983.

What type of historic resource is Henn Mansion?

Henn Mansion is classified as a building in the National Register of Historic Places.

What is the period of significance for Henn Mansion?

The period of significance for Henn Mansion is recorded as the industrial era.

Can I research the history near Henn Mansion?

Yes. Aubrey Research reports search National Register listings, battlefield records, land patents, and other primary historical sources within any radius of a US address. A report for an address near Henn Mansion will include this listing and all other historical records in the area.

More in Jefferson County

Historic places, battles, and census history across Jefferson County.

Explore JeffersonCounty ›

More historic places in Iowa

Browse all historic places in Iowa.

View Iowahistoric sites ›

Conflict records

Explore 19,000+ military engagements across American history.

Browse US conflicts ›

Iowa history

Colonial settlement, territorial period, and statehood narrative.

Iowahistory ›

Research the history near this site

An Aubrey US report for an address near Henn Mansion will include this listing alongside battlefield records and other historical sources within your chosen radius.

Research your locationView a free sample report