American Grain ComplexW
American Grain Complex

American Grain Complex, also known as "The American," Russell-Miller Milling Co. Elevator, and Peavey Co. Elevator, is a historic grain elevator and flour milling complex located in South Buffalo, Buffalo, Erie County, New York. The complex consists of three contributing buildings and two contributing structures. They are the Elevator Building, Flour Building (1906-1924), office building, Moveable Marine Tower, and railroad tracks. The Elevator Building consists of the mainhouse, workhouse, and fixed marine tower, all built in 1905–1906, and an annex constructed in 1931. The complex was last owned by ConAgra Foods, who closed the elevator and mill in June 2001.

Chestertown ArmoryW
Chestertown Armory

The Chestertown Armory is a historic National Guard armory built in 1931 and located in Chestertown, Kent County, Maryland, United States. It is a two-story brick structure with a full basement that emulates a medieval fortification. The front facade features an entryway flanked by simple two-story towers, which are topped by small square stone panels. The Armory hall is used for dances and cotillions, local hospital benefits, and other social functions, and the Friends of the Library hold annual trade shows there.

Casemate d'EschW
Casemate d'Esch

The Casemate d'Esch is a pre-World War II fortified position near the German frontier in extreme northeastern France. Built in 1931, the casemate was part of an extension of the Maginot Line fortifications along France's border with Germany. As a unit of the Fortified Sector of Haguenau, the casemate was part of French defenses during the Battle of France, but saw no combat in 1940. The area was the scene of intense fighting between German and American forces in 1945. The casemate with the marks of the 1945 combat has been preserved and is part of a museum associated with the nearby Ouvrage Schoenenbourg. The museum is located at the southeastern edge of the town of Hatten.

Allen Hazen Water TowerW
Allen Hazen Water Tower

The Allen Hazen Water Tower, also known as the Municipal Water Tower, is a historic structure located on the west side of Des Moines, Iowa, United States. It was listed on the National Register of Historic Places in 2004.

National Guard Armory (Mena, Arkansas)W
National Guard Armory (Mena, Arkansas)

The National Guard Armory is a history armory building at DeQueen and Maple Streets in Mena, Arkansas. It is a large single-story Art Deco building, fashioned out of fieldstone and concrete in 1931. It is the best example in Mena of a stone building style more typically found in the more mountainous surrounding areas. It was designed by Derwood F. Kyle of Pine Bluff, and was from the start designed to include community meeting spaces, a function the building continues to perform.

North Shore Sanitary District TowerW
North Shore Sanitary District Tower

The North Shore Sanitary District Tower is located in Highland Park, Illinois. It was built in 1931 to provide ventilation for the local sewer system. The brick tower is 50 feet (15 m) tall and topped by a spire. The tower features Art Deco elements, including the spire and its stone door trim and windowsills; the application of a formal architectural style is unusual in a purely functional building. It was added to the National Register of Historic Places on June 30, 1983.

Reservoir Avenue Sewage Pumping StationW
Reservoir Avenue Sewage Pumping Station

The Reservoir Avenue Sewage Pumping Station is an historic wastewater pumping facility on the south side of the junction of Reservoir and Pontiac Avenues in southern Providence, Rhode Island. From the street it looks like a single-story brick structure with a hip roof, and metal doorways on its north and east elevations. This building stands atop a substantial concrete substructure, which houses a dry well and wet well. The dry well, on the eastern side, houses the pumps, while the wet well, occupies the western two-thirds of the facility. The floor of the interior includes glass blocks for viewing the facilities below, as well as metal trapdoors for accessing the pumps. Manual gate valves on the west side are used to control sewage flow through the west well. This facility is used to pump raw sewage eastward and uphill to a gravity conduit in Rutherglen Avenue. This conduit carries the sewage to the Field's Point treatment facility. The pumping station was built by the city of Providence in 1931, and is now owned by the Narragansett Bay Commission, which operates the region's wastewater treatment facilities.

Saint Paul Municipal Grain TerminalW
Saint Paul Municipal Grain Terminal

The Saint Paul Municipal Grain Terminal, also known as the head house and sack house, sits on piers over the Mississippi River in Saint Paul, Minnesota, United States. It was built between 1927 and 1931 as part of the Equity Cooperative Exchange and is a remnant of Saint Paul's early history as a Mississippi River port city. The Saint Paul Municipal Grain Terminal was added to the National Register of Historic Places in 2004.

Sinnott Memorial Observation StationW
Sinnott Memorial Observation Station

The Sinnott Memorial Observation Station is a sheltered viewpoint built into the caldera cliff 900 feet above Crater Lake in southern Oregon, United States. It is located near the Rim Village Visitor Center in Crater Lake National Park. The structure includes a small natural history museum with exhibits that highlight the geologic history of Mount Mazama and the formation of Crater Lake. The building was officially dedicated as the Nicholas J. Sinnott Memorial Observation Station and Museum; however, it is commonly known as the Sinnott Memorial Overlook or Sinnott Viewing Area. It is architecturally significant because it was the first National Park Service building constructed specifically as a museum and the first structure built in Crater Lake National Park using rustic stone masonry construction. It is listed on the National Register of Historic Places as Sinnott Memorial Building No. 67.

Tahoma Vista Comfort StationW
Tahoma Vista Comfort Station

The Tahoma Vista Comfort Station was designed by the National Park Service Branch of Plans and Designs in the National Park Service Rustic style and built in Mount Rainier National Park by the Civilian Conservation Corps in 1931. The design was supervised by Park Service Chief Architect Thomas Chalmers Vint, and site selection and development were undertaken by Park Service landscape architect Ernest A. Davidson. The comfort station serves the Tahoma Vista Overlook, also designed by Davidson. The 14-foot (4.3 m) by 30-foot (9.1 m) public toilet facility features rough stonework to window sill level, with a framed wall above and a log-framed roof with cedar shingles.

Timber Creek Road Camp BarnW
Timber Creek Road Camp Barn

The Timber Creek Road Camp Barn was built in 1931 to support the construction of Trail Ridge Road in Rocky Mountain National Park. The design is attributed to Thomas Chalmers Vint of the National Park Service Branch of Plans and Designs. The barn was moved in 2002 and is now used for storage.

Washburn Park Water TowerW
Washburn Park Water Tower

The Washburn Park Water Tower poses as a landmark of early 20th-Century architectural achievement within the Tangletown neighborhood in south Minneapolis, Minnesota, and has been doing so for nearly 75 years. Perched on top of one of the highest points in south Minneapolis, the tower is given the privilege to boast its unique location and role as an unofficial "beacon" for incoming planes landing at Minneapolis-Saint Paul International Airport, yet remains hidden from much of the residents and visitors that pass by the base of the hill each day. This is mainly because large homes and tall oak trees scatter the hillside where the tower resides, and even more so, because of the clustered mess of streets and dead ends that compromise the towers' occupancy. Hence the name, 'Tangletown'.