Octagonal Schoolhouse, Octagonal School or Octagon School, etc., may refer to: * Sheldon Jackson School, Sitka, Alaska, a property listed on the NRHP * Octagonal Schoolhouse (Cowgill's Corner, Delaware), a property listed on the NRHP * Charter Oak Schoolhouse, Schuline, Illinois, a property listed on the NRHP * Octagonal School, in Watkins Woolen Mill State Park and State Historic Site, Lawson, Missouri, a property listed on the NRHP *

Modern Times School Modern Times School, also known as District 12 School and Brentwood School, is a historic school building located at Brentwood in Suffolk County, New York. History The school building was built in 1857 by the utopian community of Modern Times ...

, Brentwood, New York, a property listed on the NRHP * Octagonal Schoolhouse (Essex, New York), a property listed on the NRHP *

Dryden District School No. 5 Dryden District School No. 5, also known as Eight Square Schoolhouse, is a historic octagonal school building located in Dryden in Tompkins County, New York. It was built in 1827 and is a simple one-room, one-story, brick octagon style building ...

, Dryden, New York, a property listed on the NRHP * Birmingham Friends Octagonal School, Birmingham Township, Chester County, Pennsylvania, a property listed on the NRHP * Sodom Schoolhouse, Montandon, Pennsylvania, a property listed on the NRHP * Hood Octagonal School, Newtown Township, Pennsylvania, a property listed on the NRHP *

Octagon Stone Schoolhouse The Octagon Stone Schoolhouse, also known as The Stone Jug, is an historic, American, one-room school building that is located in South Canaan Township, Wayne County, Pennsylvania, South Canaan Township, Wayne County, Pennsylvania. It was added t ...

, South Canaan, Pennsylvania, a property listed on the NRHP * Wrightstown Octagonal Schoolhouse, Wrightstown, Pennsylvania, a property listed on the NRHP

See also