| Number | County | Town | Size | Built | Verif | GPS | Description |
| MT-01-01 | Beaverhead | Lima | 1930s | --Gone-- ?? | UNK | W. of Lima. Octagon chicken coop. Built by the Norman family as a brooder house. | |
| MT-01-?1 | Dillon | In Dillon. Octagon bldg. (N45 12.480 W112 37.872) | |||||
| MT-02-01 | Big Horn | Busby | 1931 | 08-2012 | N45 31.745 W106 57.539 | S. of Busby. US212 SW 0.3 miles from jct with 5th St. to the bldg on the SE side of the road at 31410. Moncure Tipi, round bldg. | |
| MT-02-02 | Hardin | 64' | 1990 | 08-2012 | N45 44.510 W107 34.696 | NE of Hardin. 3rd St. NE 0.1 miles from jct with I90 exit 497 NE of Hardin, E. on CR307 0.1 miles to the bldg on the S. side of the road. Baachachik Fireworks, hexagon bldg. | |
| MT-02-?1 | Crow Agency | In Crow Agency. Octagon bldg. (N45 35.859 W107 27.191) | |||||
| MT-05-01 | Carbon | Red Lodge | 60' | 1940 | 07-2013 | N45 13.166 W109 14.512 | N. of Red Lodge. US212 N. 1.7 miles from jct with MT78 in Red Lodge to the barn on the W. side of the road. Kent, true round barn, 2 story, brick, conical roof, small cupola, rectangular addition to one side, excellent condition, was a restaurant, now a car dealership. |
| MT-05-02 | Bridger | 168' | 1968 | 07-2013 | N45 17.765 W108 55.183 | In Bridger. Park Av. W. 0.25 miles from jct with US310 to the school on the S. side of the road. Bridger Elementary, 48-sided school. | |
| MT-05-?1 | Fromberg | In Fromberg. At the NW corner of North St. & Kids St. 10 sided school, 20 segment roof. (N45 23.642 W108 54.712) | |||||
| MT-07-01 | Cascade | Belt | 07-2013 | N47 25.894 W110 59.666 | NW of Belt. US87/89 NW 4.3 miles from jct with Castner St. W. of Belt to the crib on the N. side of the road at 7921. True round crib, white horizontal siding. | ||
| MT-07-02 | Great Falls | 47' | 1974 | 07-2013 | N47 31.019 W111 20.239 | At the Humane Society in Great Falls. Northwest Byp W. 0.6 miles from jct with 6th St. NW to the bldg on the N. side of the road at 1401. Happy Trails Lodge, 10 sided bldg. | |
| MT-07-03 | Great Falls | 75' | 07-2013 | N47 31.016 W111 18.762 | In Great Falls. At the NW corner of Northwest Byp & 3rd St. NW. USbank, true round bldg. | ||
| MT-07-04 | Great Falls | 28' | 1952 | 07-2013 | N47 30.487 W111 20.077 | In Great Falls. At the NW corner of Bus.I15 (Central Av.) & 13th St. NW. Ford's Drive-In, true round bldg. | |
| MT-07-05 | Great Falls | 47' | 1974 | 07-2013 | N47 30.057 W111 20.749 | In Great Falls. Central Av. W. 0.1 miles from jct with I15 exit 280, S. on 20th St. 0.45 miles, E. on 5th Av. 200' to the barn on the S. side of the road at 1938. 10 sided barn. | |
| MT-07-06 | Great Falls | 204' | 07-2013 | N47 31.246 W111 19.181 | At CM Russell High School in Great Falls. Smelter Av. NW E. 0.1 miles from jct with 6th St. NW, S. on 5th St. NW 0.2 miles, E. on 17th Av. NW 0.1 miles to the school on the S. side of the road at 228. Auditorium, 12 sided bldg. | ||
| MT-07-07 | Great Falls | 200' | 07-2013 | N47 31.185 W111 19.124 | Same as MT-07-06. Gymnasium, 12 sided bldg. | ||
| MT-07-08 | Black Eagle | 62' | 1971 | 07-2013 | N47 32.154 W111 17.023 | N. of Black Eagle. On the W. side of Old Havre Hwy at the intersection with US87 (15th St. NE). A grouping of 4 octagons. KRTV, octagon bldg. | |
| MT-07-09 | Great Falls | 47' | 07-2013 | N47 28.522 W111 20.753 | SW of Great Falls. Country Club Blvd E. 0.2 miles from jct with I15 exit 278, S. on 14th St. SW 0.55 miles, continue on Acacia Way 0.4 miles, sharp right onto Huckleberry Dr. 0.1 miles, left on Acacia Way 150' to the house on the E. (left) side of the road at 3100. Octagon house. | ||
| MT-07-10 | Hardy | 1950s | 07-2013 | N47 10.671 W111 49.320 | SW of Hardy. Old US91 W. (curves S.) 1.2 miles from jct with I15 exit 247 in Hardy to the house on the W. side of the road at 2410. True round house. | ||
| MT-07-11 | Hardy | 1950s | 07-2013 | N47 10.688 W111 49.323 | Same as MT-07-10. True round bldg. | ||
| MT-07-12 | Black Eagle | 18' | 07-2013 | N47 34.097 W111 07.214 | On Ryan Island NE of Black Eagle. US87 N. 2.4 miles from jct with Old Havre Hwy N. of Black Eagle, E. on Morony Dam Rd. 6.9 miles, S. (curves W.) on Ryan Dam Rd. 1.7 miles. Park & walk S. 100 yds to the bldg. Electric Stove Kitchen, octagon bldg. | ||
| MT-08-01 | Chouteau | Brady | 83' | 1917 | 1994 | N48 00.56 W111 19.28 | E. of Brady (Pondera County). MT365 (Brady East becomes Brady Rd.) E. 23.6 miles from jct with I15 exit 328 just E. of Brady, S. on MT225 (Bootlegger Trail) 1.5 miles to the barn on the E. side of the road. Rossmiller, true round barn, unpainted vertical siding, 2-pitch conical roof, wood shingles, windowed cupola, very large dormer entranceway, roofing almost gone, structure appears good, very poor condition. Built from two rail carloads of lumber shipped from Eureka to Brady. Framed with 2-by-6 studs. One side of the barn housed cows, weaning calves filled the other side, & horses were stabled in between. (7-25-07 - Chuck Haney photographed the barn recently for a new book, Big Sky Barns, and the roof is almost completely caved in. The family would like to save it but don't have funds to restore it.) |
| MT-09-01 | Custer | Miles City | 36' | 1975 | 07-2013 | N46 24.497 W105 50.665 | In Miles City. At the NE corner of Bus-I94/US12 (Main St.) & 11th St. Mid Rivers Communication, hexagon bldg. |
| MT-09-02 | Miles City | 65' | 07-2013 | N46 24.867 W105 49.782 | In Miles City. Sewell Av. S. 0.25 miles from jct with Bus.I94/US12, W. on Box Elder St. 250' to the bldg ahead. Apartments, octagon bldg. | ||
| MT-11-01 | Dawson | Glendive | 80' | 07-2013 | N47 06.242 W104 42.963 | In Glendive. At the W. corner of Valentine St. & Kendrick Av. Glendive Public Library, true round bldg, 18 segment roof. | |
| MT-11-02 | Glendive | 06-2014 | N47 05.337 W104 46.522 | At Dawson Memorial Cemetery SW of Glendive. Towne St. SW 3.3 miles from jct with Merrill Av. in Glendive, W. into cemetery 0.1 miles to the bldg. Chapel, round bldg. | |||
| MT-12-01 | Deer Lodge | Anaconda | 43' | 07-2013 | N46 07.493 W112 56.128 | In Goodman Park in Anaconda. Monroe St. S. 0.1 miles from jct with Park Av., SE (left) into park 150' to the bldg. Pavilion, 10-sided bldg, no cupola. | |
| MT-12-02 | Anaconda | 35' | 07-2013 | N46 09.715 W113 03.313 | WNW of Anaconda. MT1 (Park Av.) W. 4.9 miles from jct with Willow St. in Anaconda to the house on the N. side of the road at 4204. Geodesic house. | ||
| MT-13-?1 | Fallon | Baker | In Baker. Round bldg. (N46 21.541 W104 16.999) | ||||
| MT-14-01 | Fergus | Lewistown | 92' | 07-2013 | N47 03.553 W109 26.092 | In Lewistown. At the E. corner of US87 (Main St.) & 12th Av. First Christian Church, 12-sided church. | |
| MT-14-02 | Lewistown | 45' | 1992 | 07-2013 | N47 04.196 W109 26.329 | In Lewistown. 6th Av. W. 0.5 miles from jct with US87, S. on 1st St. W 350', NE (sharp left) on Lynn St. 250' to the house on the SE side of the road at 605. Geodesic house. | |
| MT-14-03 | Lewistown | 38' | 1987 | 07-2013 | N47 04.305 W109 26.946 | In Lewistown. 6th Av. W. 0.9 miles from jct with US87, N. on Phillips St. 1 block, W. on Bach St. ½ block to the house on the N. side of the road at 660. Geodesic house. | |
| MT-15-01 | Flathead | Whitefish | 09-2005 | N48 24.814 W114 20.163 | In Whitefish. Central Av. N. 0.2 miles (3 blocks) from jct with US93 in Whitefish to the train depot ahead. Octagon bldg, baggage house, garage door on several sides. | ||
| MT-15-?1 | Kalispell | In Kalispell. hexagon bldg (N48 12.350 W114 19.250) | |||||
| MT-15-?2 | Kalispell | In Kalispell. round bldg-jr hi school (N48 12.987 W114 20.024) | |||||
| MT-15-?3 | Kalispell | In Kalispell. round bldg-same jr hi school (N48 12.940 W114 19.926) | |||||
| MT-15-?4 | Kalispell | In Kalispell. dome home (N48 13.063 W114 18.492) | |||||
| MT-16-01 | Gallatin | Bozeman | 81' | 1970 | 07-2013 | N45 40.105 W111 11.100 | W. of Bozeman. US191 W. 3.9 miles from jct with US10 in Bozeman, S. on US191 (Gallatin Rd.) 0.2 miles to the bldg on the E. side of the road at 81680. Honda, 12 sided bldg. |
| MT-16-02 | Bozeman | 24' | 07-2013 | N45 40.705 W111 02.131 | In Bozeman. At the NE corner of Babcock St. & Black Av. Mailboxes -- vacant, octagon bldg. | ||
| MT-16-03 | Bozeman | 10' | N45 40.722 W111 02.112 | At US Bank in Bozeman. On the E. side of Black Av. ½ block N. of Babcock St. Guard Shack, hexagon bldg. | |||
| MT-16-04 | Bozeman | 196' | 1965 | 07-2013 | N45 39.964 W111 03.253 | On MSU campus in Bozeman. 11th Av. S. 1.0 miles from jct with US191, W. on Grant St. 100 yds, N. on 12th Av. 100 yds to the bldg on the W. side of the road. Miller Dining Complex, 28 sided bldg, windowed cupola. | |
| MT-16-05 | Bozeman | 32' | 1966 | 07-2013 | N45 39.911 W111 03.273 | On MSU campus in Bozeman. 11th Av. S. 1.0 miles from jct with US191, W. on Grant St. 0.1 miles to the bldg on the N. side of the road. Residence Halls, set of 3 9-sided bldgs. | |
| MT-16-06 | Bozeman | 140' | 1957 | 07-2013 | N45 39.798 W111 03.033 | On MSU campus in BozemanT. 11th Av. S. 1.1 miles from jct with US191 to the bldg on the E. side of the road. Brick Breeden Fieldhouse, true round bldg. | |
| MT-16-?1 | Bozeman | 1905 | W. of Bozeman. 375 Jackson Creek Rd. Malmborg, octagon school. (N45 40.271 W110 50.239) | ||||
| MT-16-?2 | Bozeman | N. of Logan. Buffalo Jump Rd. N. 0.2 miles from jct with I80 exit 283 just W. of Logan, W. on MT205 (Frontage Rd.) 0.3 miles, N. on Logan Trident Rd. 4.2 miles (winds & turns quite a bit), continue N. on Clarkston Rd. 5.75 miles (winds & turnw quite a bit), S. into Headwaters Ranch. Headwaters Ranch, round bldg, wedding cake style, 3 story. [https://headwatersranchmt.com] (approx N45 59.384 W111 25.369) | |||||
| MT-18-01 | Glacier | Browning | 1998 | 07-2013 | N48 32.971 W113 00.931 | In Browning. US2 E. 0.1 miles from jct with US2/89, S. on SW Boundary St. 0.35 miles, E. on 5th Av. 0.2 miles, S. on 1st St. SW 0.1 miles to the bldg on the E. side of the road. Blackfeet Head Start, hexagon bldg. | |
| MT-18-02 | Browning | 25' | 07-2013 | N48 33.339 W113 00.577 | In Browning. US2/89 E. 0.6 miles from jct with US2 to the bldg ahead. Expresso, true round bldg, Teepee. | ||
| MT-18-03 | Browning | 109' | 07-2013 | N48 32.854 W113 00.876 | In BrowningT. US2/89 E. 0.4 miles from jct with US2, S. on Piegan St. 0.45 miles to the school on the W. side of the road at 900. 3 octagon pods connected. Browning Middle School, octagon school. | ||
| MT-18-04 | Browning | 66' | 1970 | 07-2013 | N48 33.634 W113 00.869 | In Browning. US2/89 E. 0.4 miles from jct with US2, N. on Piegan St. 0.3 miles, E. on Agency Rd. 150' to the gldg on the S. side of the road at 120. Blackfeet Care Center, hexagon bldg. | |
| MT-18-05 | Browning | 07-2013 | N48 34.901 W113 05.449 | NW of Browning. MT464 (NE Boundary St. - becomes Duck Lake Rd.) N. 1.3 miles from jct with US2/89 in Browning, W. on Starr School Rd. 3.7 miles to the house on the S. side of the road at 370. 20 sided house. | |||
| MT-22-01 | Jefferson | East Helena | 52' | 1880 | 07-2013 | N46 34.052 W111 54.804 | S. of East Helena. MT518 S. 1.3 miles from jct with US12 in East Helena to the house on the W. side of the road at 305. Paul Kleffner, octagon house, 2 story, porch encircles the house, dormer with a tall window at the roofline of each side, central chimney. |
| MT-24-?1 | Lake | Pablo | In Pablo. Octagon bldg. (N47 35.846 W114 06.373) | ||||
| MT-24-?2 | Polson | In Polson. Octagon bldg. (N47 41.391 W114 06.933) | |||||
| MT-24-?3 | Polson | In Polson. Octagon bldg. (N47 41.643 W114 08.723) | |||||
| MT-24-?4 | Bigfork | SE of Bigfork. Round house. (N48 00.974 W113 59.910) | |||||
| MT-25-01 | Lewis & Clark | Helena | 78' | 07-2013 | N46 36.075 W112 01.721 | In Helena. BR.I15 (Cedar St. becomes Last Chance Gulch) W. (curves S.) 1.2 miles from jct with I15 exit 193 to the bldg on the E. side of the road at 1313. Fischer Physical Therapy, octagon bldg, flat roof. | |
| MT-25-02 | Helena | 56' | 07-2013 | N46 35.859 W112 02.199 | At Great Northern Town Center in Helena. US12 (Lyndale Av.) W. 0.2 miles from jct with BR.I15 (Last Chance Gulch) to the bldg on the S. side of the road. Carousel, 12 sided bldg, large windowed cupola. | ||
| MT-25-03 | Helena | 07-2013 | N46 35.617 W112 00.665 | In Helena. Lamborn St. N. 2 blocks from jct with Bus.I15 (Prospect Av.), W. on Missoula Av. 1 block to the church on the N. side of the road at 1700. St. Mary's Catholic Community, octagon church. | |||
| MT-25-04 | Helena | 95' | 1963 | 07-2013 | N46 35.209 W111 59.908 | In Helena. US12 W. 0.3 miles from jct with I15 exit 192, S. on Fee St. 0.1 miles, E. on 11th Av. 0.3 miles, S. on California St. 0.2 miles to the school on the E. side of the road. Smith School Center, octagon school. | |
| MT-25-05 | Helena | 121' | 1963 | 07-2013 | N46 35.186 W111 59.908 | In Helena. US12 W. 0.3 miles from jct with I15 exit 192, S. on Fee St. 0.1 miles, E. on 11th Av. 0.3 miles, S. on California St. 0.2 miles to the school on the E. side of the road. Smith School South, octagon school. | |
| MT-25-06 | Helena | 112' | 1963 | 07-2013 | N46 35.224 W111 59.930 | In Helena. US12 W. 0.3 miles from jct with I15 exit 192, S. on Fee St. 0.1 miles, E. on 11th Av. 0.3 miles, S. on California St. 0.2 miles to the school on the E. side of the road. Smith School North, octagon school. | |
| MT-25-07 | Lincoln | 65' | 07-2013 | N46 57.318 W112 41.007 | In Lincoln. Main St. W. 0.1 miles from jct with Stemple Rd. to the bldg on the N. side of the road at 404. Community Center, octagon bldg. | ||
| MT-27-01 | Lincoln | Libby | 130' | 1978 | 09-2005 | N48 22.329 W115 32.596 | In the Libby Heritage Museum S. of Libby. US2 S. 1.4 miles from jct with MT37 (California Av.) in Libby to the barn on the E. side of the road at 1367. 12 sided barn, log sides, large cupola. |
| MT-27-02 | Eureka | 09-2005 | N48 54.346 W115 02.517 | N. of Eureka. US93 N. 1.7 miles from jct with 3rd St. in Eureka, E. on Mill Spring Rd. 0.6 miles, N. (left) on Spring Ln. 0.2 miles to the house 150 yds to the E. 20-sided house, white, conical roof, low cupola. | |||
| MT-29-01 | Madison | Twin Bridges | 100' | 1884 | 2001 | N45 34.209 W112 18.825 | N. of Twin Bridges. MT41 (Main St.) N. 0.25 miles (4 blocks) from jct with MT287 in Twin Bridges, E. on 9th Av. (2 blocks), NE on Bayers Ln. 1.75 miles to the barn on the W. side of the road. Doncaster, 16 sided barn, red vertical siding, large dormered entrance, large windowed clerestory w/large round windowed cupola, wedding cake style, very good condition. Built by Noah Armstrong to house thoroughbred racehorses. Spokane was born here in 1886 and won the Kentucky Derby in 1889. Ground level contained 24 stalls; the inner core was used for supplies. The alley could be used to exercise young horses in bad weather. The 2nd story (75') was for hay, grain, feed, and had living quarters for groomsmen. The top level (30') housed a water tank, which was connected to a windmill. Gravity fed water through pipes to horse stalls. Very modern for its time. Restored in 1998 for $50,000. |
| MT-29-02 | Twin Bridges | 100' | 1936 | 10-2011 | N45 32.591 W112 19.994 | In Madison County Fairgrounds in Twin Bridges. MT41 (4th Av.) W. 0.1 miles from jct with MT287 (Main St.), S. into the fairgrounds & bldg. Octagon bldg, log, octagon windowed cupola. Main Hall for the fair. | |
| MT-31-01 | Mineral | Alberton | 76' | 1966 | 07-2013 | N47 00.267 W114 28.853 | In Alberton. At the NE corner of Railroad Av. & 3rd St. High School, 48 sided bldg, flat roof. |
| MT-31-02 | Superior | 8' | 07-2013 | N47 11.603 W114 53.454 | In Superior. At the SE corner of 3rd Av. & River St. Information Kiosk, pentagon bldg. | ||
| MT-32-01 | Missoula | Missoula | 57' | 1995 | 07-2013 | N46 52.221 W113 59.884 | In Caras Park in Missoula. Main St. E. 2 blocks from jct with US93A, S. on Ryman St. 2 blocks to the bldg ahead. Carousel, 20 sided bldg. |
| MT-32-02 | Missoula | 117' | 1968 | 07-2013 | N46 52.090 W114 01.819 | In Missoula. 3rd St. E. 0.3 miles from jct with US93, N. on Curtis St. 0.1 miles to the school on the E. side of the road at 310. Lifelong Learning Center, octagon school. | |
| MT-32-03 | Missoula | 52' | 1972 | 07-2013 | N46 50.157 W114 00.828 | In Missoula. 39th St. E. 1.5 miles from jct with US12/93, N. on Stephens Av. 250' to the bldg on the W. side of the road at 3819. Century Plaza, hexagon bldg. | |
| MT-32-04 | Missoula | 135' | 1981 | 07-2013 | N46 51.019 W114 00.757 | In Missoula. Stephens Av. S. 2 ½ blocks from jct with US12 to the bldg on the E. side of the road at 2200. KTMF TV, true round bldg. | |
| MT-32-05 | Missoula | 117' | 1969 | 07-2013 | N46 51.058 W114 02.458 | In Missoula. Central Av. W. 100 yds from jct with US93 to the school on the N. side of the road at 2510. C.S. Porter Middle School, octagon school. | |
| MT-32-06 | Missoula | 146' | 1972 | 07-2013 | N46 49.959 W114 02.390 | In Missoula. 39th St. E. 0.2 miles from jct with US12/93, S. on Reserve St .0.1 miles to the school on the E. side of the road at 4210. 2nd pod is 100' diameter. Meadow Hill School, hexagon school, 2 pods. | |
| MT-32-07 | Missoula | 7' | 07-2013 | N46 50.202 W114 02.305 | In Missoula. US12 E. 100 yds from jct with US93 to the bldg on the S. side of the road at 3630. Italian Sodas, true round bldg. | ||
| MT-32-08 | Missoula | 63' | 1973 | 07-2013 | N46 50.097 W114 02.780 | In Missoula. US12/93 W. 0.35 miles from jct with US93 to the bldg on the N. side of the road at 4001. Lithia Toyota/Scion, hexagon bldg. | |
| MT-33-01 | Musselshell | Roundup | 57' | 1979 | 07-2013 | N46 26.471 W108 32.489 | In Roundup. At the NE corner of Railroad Av. & Main St. Wells Fargo Bank, 20 sided bldg. |
| MT-33-02 | Roundup | 32' | 1997 | 07-2013 | N46 26.499 W108 33.003 | In Roundup. At the SE corner of US12 (1st Av.) & 6th St. W. Blue Star Espresso, dome bldg. | |
| MT-34-01 | Park | Livingston | 77' | 1950s | 07-2013 | N45 39.570 W110 32.823 | In the fairgrounds in Livingston. H St. SE 0.5 miles from jct with Bus.I90 (Park St.), continue SE 200' into the fairgrounds, SW (right) 100 yds to the barn. Sale Pavilion, octagon barn. |
| MT-36-?1 | Phillips | Malta | In Malta. Octagon bldg. (N48 20.764 W107 52.292) | ||||
| MT-41-01 | Ravalli | Ravalli | 61' | 1909 | 07-2013 | N46 30.376 W114 07.329 | W. of Stevensville. Main St. N. (curves W. & becomes Stevensville Cutoff Rd.) 1.3 miles from jct with MT203 (Eastside Hwy) on the N. side of Stevensville, S. on US93 1.2 miles to the house on the W. side of the road at 3655. Other C. Wamsley 12 sided house, large windowed cupola. |
| MT-41-02 | Victor | 9' x 13' | 1993 | 07-2013 | N46 24.874 W114 08.764 | In Victor. At the NW corner of Meridian Rd. & Victor Crossing. Bitterroot Bakery, oval bldg. | |
| MT-41-?1 | Hamilton | 1909 | In Hamilton. 200 N 5th St. Octagon house. (N46 14.884 W114 09.689) | ||||
| MT-42-?1 | Richland | Fairview | In Fairview. Octagon bldg. (N47 51.399 W104 02.625) | ||||
| MT-43-?1 | Roosevelt | Poplar | In Poplar. Octagon bldg. (N48 06.759 W105 11.538) | ||||
| MT-43-?2 | Wolf Point | In Wolf Point. Round bldg. (N48 05.253 W105 38.650) | |||||
| MT-44-01 | Rosebud | Forsyth | 62' | 07-2013 | N46 15.674 W106 41.568 | In Forsyth. US12 N. 0.3 miles from jct with I94 exit 93, NE (right) on Oak St. 250', E. (right) on Cedar St. 0.1 miles to the church on the S. side of the road at 48. The Wesleyan Church, octagon church. | |
| MT-44-?1 | Lame Deer | In Lame Deer. Octagon bldg. (N45 37.156 W106 40.159) | |||||
| MT-45-?1 | Sanders | Dixon | In Dixon. Octagon bldg. (N47 18.993 W114 19.600) | ||||
| MT-47-01 | Silver Bow | Butte | 61' | 2007 | 07-2013 | N46 00.676 W112 33.054 | In Butte. At the SW corner of Galena & Girard Sts. 16 sided house. |
| MT-47-02 | Butte | 35' | 07-2013 | N46 00.752 W112 31.356 | In Butte. Park St. E. 0.6 miles from jct with Main St., curves SE & becomes Continental Dr. 0.1 miles to the crib on the SW side of the road. True round crib. | ||
| MT-50-01 | Teton | Collins | 60' x 44' | 1913 | ?? | N47 57.142 W111 49.774 | NNW of Collins. 24th Rd. NE W. 3.5 miles from jct with I15 exit 321 NE of Collins to the barn on the S. side of the road up a driveway 0.25 miles. Fitzgerald, true round barn, red horizontal siding, small white-framed windows, 2 pitch conical roof, cupola, excellent condition. Built by Arthur "Big" Fitzgerald. The floor plan is "basilican" with a center alleyway and side area for stalls. The second story has an open cupola on the roof so that air can flow through the haymow. Originally two large doors were used for an easy in, easy out approach where hay was loaded in the haymow to be thrown down later to the livestock below. The original cost of the barn $1600. In 1919 Fitz added a shed built by Ned Marshall going one-third the distance around the circumference. It was re-shingled, repaired, and repainted in 1989. |
| MT-55-01 | Wibaux | Wibaux | 2007 | very approximate N46 58.26 W104 11.34 | Near Wibaux. Off Hwy 7. Octagon barn, unpainted vertical siding, 2 small windows in each side, large silo extends through roof, roof caved in on silo, fair condition. | ||
| MT-55-02 | Wibaux | 122' | 07-2013 | N46 59.370 W104 11.549 | In Wilbaux. At the NE corner of Nolan Av. & B St. Wibaux Elementary School, 12 sided bldg. | ||
| MT-55-03 | Wibaux | 25' | 07-2013 | N46 59.111 W104 11.519 | In Wibaux. 2nd Av. W. 2 ½ blocks from jct with MT7 (Wibaux St.) to the house on the S. side of the bldg at 331 behind the main house. Geodesic house. | ||
| MT-56-01 | Yellowstone | Billings | 87' | 1964 | 07-2013 | N45 47.098 W108 30.272 | In Billings. At the E. corner of 3rd Av. & 26th St. Sheriffs Office, true round bldg, flat roof. |
| MT-56-02 | Billings | 94' | 07-2013 | N45 46.891 W108 34.612 | In Billings. King Av. W. 0.9 miles from jct with I90 exit 446, N. on 24th St. W 1.8 miles to the church on the W. side of the road at 1108. Lutheran Church of the Good Shepherd, hexagon church. | ||
| MT-56-03 | Billings | 66' | 1983 | 07-2013 | N45 49.619 W108 28.864 | At St. Bernards Catholic Church in Billings. Wicks Ln. W. 0.5 miles from jct with US87 to the bldg on the S. side of the road at 226. Fr. Denis Daly Hall, hexagon bldg. | |
| MT-56-04 | Billings | 74' | 07-2013 | N45 50.488 W108 27.308 | In Billings. Mary St. E. 0.5 miles from jct with US87, S. on Hawthorne St. 150' to the bldg on the E. side of the road at 2345. Heights Family Worship Center, octagon bldg. | ||
| MT-56-05 | Billings | 177' | 07-2013 | N45 46.351 W108 34.333 | At Billings West High School in Billings. King Av. W. 0.9 miles from jct with I90 exit 446, N. on 24th St. W 1.0 miles, E. on St. Johns Av. 0.2 miles to the bldg on the N. side of the road. Gymnasium, 12 sided bldg. |