Roberts_Octagon_Barn References


Roberts Octagon Barn
U.S. National Register of Historic Places


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Nearest city	Sharon Center, Iowa
Coordinates	41°35′24″N 91°38′7″W / 41.59000°N 91.63528°W / 41.59000; -91.63528
Area	less than one acre
Built	1883
MPS	Iowa Round Barns: The Sixty Year Experiment TR
NRHP reference No.	86001449^[1]
Added to NRHP	June 30, 1986

The Roberts Octagon Barn built in 1883 is an historic octagonal barn located on CR W62 near Sharon Center, Johnson County, Iowa. On June 30, 1986, it was added to the National Register of Historic Places.^[1]

In 1986 it was believed to be one of the oldest surviving round barns in Iowa. It appears to be a "Coffin-type octagon barn" (i.e. derivative of the first octagon barn built in Iowa, in 1867, by Lorenzo Coffin). This type includes having a non-self-supporting modified hip roof, heavy timber construction, a rectangular interior plan, and general purpose function.^[2]

References

^ ^a ^b "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
^ "Iowa Site Inventory: Roberts Octagon Barn". National Park Service. Retrieved July 12, 2016. with photo from 1979

External links

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v t e National Register of Historic Places in Johnson County, Iowa outside of Iowa City
Amish	Washington Township Center High School
Coralville	Coralville Public School Coralville Union Ecclesiastical Church
Downey	Secrest Octagon Barn
Iowa City vicinity	First Welsh Congregational Church Roland and Marilyn Wehner House
Kalona	St. John's Lutheran Church
North Liberty	Old State Quarry Samuel and Emma A. Ranshaw House H.A. White General Store and House
Oxford	Oxford Commercial Historic District
Sharon Center	Miller Round Barn Roberts Octagon Barn
Solon	Buresh Farm Cottage at Rock and Dubuque Streets Henyon-Kasper-Duffy Barn Saints Peter and Paul Catholic Church Stone Academy
Sutliff	Sutliff Bridge
West Liberty	Polygonal Barn, Lincoln Township
National Register of Historic Places listings in Johnson County, Iowa List of National Historic Landmarks in Iowa

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