The Main Street-Frye Street Historic District is a residential neighborhood of 47 contributing and five non-contributing, 19th and 20th century buildings. The district includes both sides of the one block Frye Street, a contiguous stretch along Main Street at the west end of Frye Street, and a contiguous stretch along College Street at the east end of Frye Street. The Historic District lies just north of the Lewiston business district and adjoins the Bates College campus.

Bailey Island Library Hall is the most noteworthy and visible 20th century architectural landmark on this island community in the Town of Harpswell. Located on the main road through the village, the building was commissioned in 1909 and erected three years later by the Bailey Island Library Association, a mixture of year round and summer residents, to serve as a social hall and lending library.

Developed shortly after 1880 by Elias H. Kent, a successful local farmer, the Kent Burying Ground is among the most unusual rural burying grounds in the State of Maine. The site is located in the Kennebec County town of Fayette, in a small settlement known as Fayette Corners. Occupying just .35 of an acre, the raised burial ground is notable for its design in which concentric rings of burial plots are organized around a central monument, characteristics which it shares with the nearby, national Register listed Wing Cemetery in Wayne.

The Lagassey Farm is a 162 acre property in Saint Agatha. The land was homesteaded by the Lagassey family starting in the mid-nineteenth century, and has been in their possession ever since. The long lot property contains approximately 91 acres of fields which have been historically sown to potatoes, hay, oats, and canola, 64 acres of wood lots, and the home site. The buildings within this small district include the 1946 Lagassey House, the 1916 Acadian-style Barn, a pre-1916 Acadian-style outbuilding, and a shed that was once part of the former, nineteenth-century farm house.

Located in the town of Smithfield, the Kromberg Barn is a transitional agricultural structure that embodies two distinct periods of barn construction. The timber frame was originally erected circa 1820-1830 as part of the Benjamin Stevens farm, and features hand hewn, two-story gunstock posts, tapered rafters, and sidewall construction.

The house that Captain John T. Plummer first constructed circa 1842 was all but indistinguishable from the two houses north of his on Pleasant Street: all three were one story, side gable, five bay braced frame structures almost identical in terms of massing and plan. All three were essentially vernacular structures that featured Greek Revival style decorative central doors framed by almost identical sets of sidelights and top lights and ornamented with narrow pilasters and capitals.

Additional Documentation Accepted 12/30/08

Morton House, 20 Spring Street, c. 1836-38

The Pythian Opera House, also known as the Boothbay Harbor Opera House, in Boothbay Harbor is a substantial, architecturally impressive three-and-a half story structure designed by the Portland Maine architectural team of Francis H. Fassett and his son Edward F. Fassett. Erected by the Pythian Hall Company in 1894, the handsome Queen Anne style building with Shingle Style details housed Boothbay Harbor?s governmental functions until the 1930s and served as the meeting halls for two fraternal organizations into the 1960s.

Forest Lodge is a compact cluster of historic buildings which is almost as isolated in time as it is geographically from the rest of the state. A small, triangular section of the Town of Upton in western Oxford County is located northeast of the Rapid River, and is inaccessible except from Magalloway Plantation to the north.

The Surry Town Hall is a structure that has served as a community building, church, and as the location of the Town of Surry?s governmental functions since 1844. It was originally built in East Surry as the Town House in 1828, but was later sold to the Union Meetinghouse Society and moved into Surry Village. The town retained use of the building during this period, and after it ceased to be used as a church reverted back to municipal functions. Since 1983 the building has been the home of the Surry Historical Society.