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Photograph of Ben Colter Polygonal Barn
Photograph by Nyttend, Public domain. Via Wikimedia Commons.

Ben Colter Polygonal Barn

Listed on the National Register of Historic Places in 1993.

From the record

“Ben Colter Polygonal Barn, also known as the Reinhart Barn, is a historic hexagonal barn located at St. It was built about 1907, and is a six-sided, two-story, frame barn with a cone roof and cupola.”

Wikipedia article Ben Colter Polygonal Barn, CC BY-SA 4.0.

One of 10 National Register listings published here for Adams County · listed in 1993 · category: Building.

Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

The listing

  • What is counted as historic. The nomination lists 1 building as contributing to the listing.
  • Listed as. Colter, Ben, Polygonal Barn - the National Register files a house under its owner's surname.
  • Address. IN 101 E side, 0.6 mi. S of jct. with Piqua Rd., Pleasant Mills, 46733
  • When was it listed? April 1993
  • Category. building
  • Also known as. Round and Polygonal Barns of Indiana MPS
  • Township. St. Marys township
  • National Register reference number. 93000194 - the number the National Park Service assigned this property when it was listed, and the key its nomination file is catalogued under at the National Archives.

The ground it stands on

1,069 words

The chapter on St. Marys Township in Snow's History of Adams County, Indiana, published 1907 names Pleasant Mills. This is what it says, exactly as the scans read.

Its history would be interesting reading if all were given. The Hope Well church building to the cast of Pleasant Mills, in section 28, is a log structure, but has long since been used as a residence. This township has two railroads, the Clover Leaf, which passes through Pleasant Mills, and the Chicago & Lrie, through Rivare.

Passage source: Snow's History of Adams County, Indiana, published 1907.

183S. This was the fust white child born in this township. Some of the other early residents of this tosvnship were a Mr. A.yres, who came in 1S21, and settled in section 16, on the Wayne trace; that John Ross came in 1S29 and settled in section 28. and Esias Daily in 1833 and settled in section 26 ; that Zachariah Smith and William Heath, Sr., came in 1S36. Andrew Teeple, Robert D. Tisdale, Elisha Gulic and Ardillas Carter were all early settlers. The Wayne trace passes along the Saint Mary's river and through the Rivare Reservation, which was platted for allotment on the 26th day of May, 1S55. This township has two towns, Rivare and Pleasant Mills, also two railroads. The plat of Pleasant Mills was recorded on the 8th day of September, 1846. The town was laid out by F. A. Goddard and George W. Heath in thirty iots, sixty-six by one hundred and thirty-two feet in size. On the 27th day of December, 1850. an addition of thirty-two lots was made by the original proprietors of tins town site. Pleasant Alills is on the plank road route connecting Saint Mary's with Fort Wayne, and in the fifties was a flourishing town. Eefore that time the river was used as a means of travel and for carrying produce to market. The boats and large canoes conveyed grain, lumber, furs and other produce from Goddard's stores and mills down the river to market. The first mill was on the east side of the river and was built in 1834. The next was on the west side and was built four years later, with buhrs for grinding grain. This mill changed to a woolen factory and a new grist mill built in 1846. This was operated for about fifty years, and rebuilt in 1896 by J. C. Cowan and W. W. Smith.. In this village many of the old buildings have outlived their usefulness and have been torn down. However, one of the old Goddard store buildings is yet standing at the corner of Main and Jefferson streets and is used as a residence and baiber shop. Pleasant Mills has three churches, the Baptist, a brick building, put up in 1878; a United Brethren structure that shows its age, and a new frame house, built by the Methodist congregation. This town, unlike Monmouth, when its railroad was completed in 18S0, regained some of its lost vitality and took on new life. It opened up a grain market and now has several good general stores. This town has a large brick graded school building. The original was a two-story, two-room brick building that was put up in 1881 by Trustee A. M. Fuller. This was remodeled and enlarged in 1897 and an additional primary room built in 1906 by Trustee William II. Teeple. Pleasant Mills has one brick residence, one restaurant, one blacksmith shop, one barber shop, one grain elevator, one livery stable, one butcher shop, one hardware store, threegeneral stores and one doctor, Dr. J. W. Vizard, state representative for Adams county at this time.

Passage source: Snow's History of Adams County, Indiana, published 1907.

Machine-read from a century-old scan, so expect the errors a machine makes: misspelled names, dropped words, stray characters.

Read the whole chapter on St. Marys Township - 1,069 words on its settlement, mills, schools and churches.

Mines and quarries near this property

1 within 5 miles

Regional context, not property-specific evidence. The federal mineral resources record lists 1 working within 5 miles of Ben Colter Polygonal Barn: 1 producer. All of them still produce. What was taken out: Stone, Crushed/Broken. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
Pleasant Mills QuarryStone, Crushed/BrokenProducer

Every working recorded in Adams County

Storms near this property

5 since 1998

Regional context, not property-specific evidence. The National Weather Service names Pleasant Mills, the town this property stands in, in 5 storm reports between 1998 and 2015: 5 hail. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

WhenEvent Place namedHarm What the report says
May 2015HailPleasant Mills-Amateur radio operators reported dime size hail in the Pleasant Mills area.
August 2009HailPleasant Mills-A trained spotter reported penny size hail for approximately thirty seconds.
June 2012HailPleasant Mills-no account filed
June 2012HailPleasant Mills-no account filed
May 1998HailPleasant Mills-no account filed

Every storm recorded in Adams County

Map coverage status

No historic map-sheet match is published for this property yet. That does not mean no map exists. This record needs a coordinate-quality review before it can be joined to a sheet boundary. Browse the county's mapped places while that work is pending.

Listed places nearby

6 within 8 miles

Other National Register properties close enough to walk or drive between, ordered by distance from this one. Both positions come from the same geocoding pass that matched these properties to their map sheets.

Photograph PropertyDistance Listed
Decatur Homesteads4.3 miles2022
Adams County Courthouse4.9 miles2008
Bowers, John S. House5.0 miles1982
Charles Dugan House5.1 miles2009
Grand Rapids and Indiana Railroad Depot5.2 miles2017
Lenhart Farmhouse5.3 miles2002

Sources for this property

National Archives recordThe nomination case file for reference 93000194 in Record Group 79.
Wikipedia articleCommunity-written account of this property, licensed CC BY-SA.
Adams CountyAll 10 listed properties in this county.

Provenance

  • Listing record. National Park Service National Register of Historic Places, listed-properties dataset, current to 2026-05-22.
  • Map join. Address geocoded through the United States Census geocoder, then tested against the published boundary of every sheet in the USGS Historical Topographic Map Collection.
  • How this page is made. Listing fields come from federal records; map-sheet coverage is a labelled coordinate-to-boundary calculation, not a source-field claim.
  • Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
  • Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.