Third Avenue Bridge (Minneapolis)

The Eastman tunnel, also called the Hennepin Island tunnel, was a 2,000-foot-long (610 m) underground passage in Saint Anthony, Minnesota, (now Minneapolis) dug beneath the Mississippi River riverbed between 1868 and 1869 to create a tailrace so water-powered business could be located upstream of Saint Anthony Falls on Nicollet Island. The tunnel ran downstream from Nicollet Island, beneath Hennepin Island, and exited below Saint Anthony Falls. During construction of the tunnel, on October 5, 1869, the river broke through the thin layer of limestone separating the river's bed from the tunnel. The rushing river scoured the tunnel, caving in parts of Hennepin Island and causing the earth supporting Saint Anthony Falls to collapse upstream. There was serious concern that the riverbed would crumble and reduce Saint Anthony Falls to a long set of rapids. Within a few weeks, dams were built to divert the river and stop Saint Anthony Falls from being washed away. The fix was temporary as the 1870 spring floods damaged some of the new dams and swept away more of Hennepin Island. The final fix for the tunnel disaster was a concrete dike constructed by the United States Army Corps of Engineers. The Corps also built a protective sloping wood timber apron to create an artificial falls which remain the only major waterfall on the Mississippi River. The Eastman tunnel is a contributing resource to the St. Anthony Falls Historic District. The District is on the National Register of Historic Places The site of the tunnel is about a mile upstream from site of the I-35W Mississippi River bridge that collapsed in 2007.

The following are all the contributing resources to the Saint Anthony Falls Historic District in Minneapolis, Minnesota, United States. The District is listed on the National Register of Historic Places, thus these properties are on the NRHP. The "period of significance" of the District was 1858–1941. The district's archaeological record is considered to be one of the most-endangered historic sites in Minnesota.

Saint Anthony Falls, or the Falls of Saint Anthony (Dakota: Owámniyomni, lit. 'Three Whirlpools') located at the northeastern edge of downtown Minneapolis, Minnesota, is the only natural major waterfall on the Mississippi River. Throughout the mid-to-late 1800’s, various dams were built atop the east and west faces of the falls to support the milling industry that spurred the growth of the city of Minneapolis. In 1880, the central face of the falls was reinforced with a sloping timber apron to stop the upstream erosion of the falls. In the 1950s, the apron was rebuilt with concrete, which makes up the most visible portion of the falls today. A series of locks were constructed in the 1950s and 1960s to extend navigation to points upstream.The falls were renamed from their Dakota title in 1680 by Father Louis Hennepin after his patron saint, St. Anthony of Padua. The towns of St. Anthony and Minneapolis, which had developed on the east and west sides of the falls, respectively, merged in 1872 to fully use the power of the falls for milling operations. From 1880 to about 1930, Minneapolis was known as the "Flour Milling Capital of the World". Today, the falls are defined by the spillway, the upper dam and the locks, located just downstream of the 3rd Avenue Bridge, and the Lower Lock and Dam, just upstream of the I-35W Saint Anthony Falls Bridge. These locks were built as part of the Upper Mississippi River 9-Foot Navigation Project. The area around the falls is designated the St. Anthony Falls Historic District and features a 1.8-mile (2.9 km) self-guided walking trail with signs explaining the area's past.

Merriam Street Bridge is a truss bridge that spans the east channel of the Mississippi River between Nicollet Island and the east bank of the river in Minneapolis, Minnesota. The bridge was originally built in 1887 by King Iron Bridge Company as one of the four spans of the Broadway Avenue Bridge. When the Broadway Avenue Bridge was reconstructed in 1987, one span was preserved and moved to Nicollet Island. The truss span is actually decorative; the bridge is supported by a beam from underneath. The original Broadway Avenue Bridge was one of the fanciest bridges on the Mississippi River. It featured finials on each top corner and a band of scrolls, crosses, and lines between them. The horizontal struts and guard railings used X-shapes as a pattern. Each end of the bridge has a hexagonal cast iron plate embossed with the date and the designer of the bridge. The bridge now serves as a connector between parkland on Nicollet Island and the Saint Anthony Main development on the east bank, allowing good opportunities for visitors to stroll across the river.

Owamni by the Sioux Chef, or simply Owamni, is a Native American restaurant in downtown Minneapolis, Minnesota, overlooking the Mississippi River. Owamni's majority Native American staff serves a menu made from indigenous ingredients such as game meats, corn, and wild plants. The restaurant does not serve ingredients that were introduced to the region by Europeans, including butter, dairy, sugar, wheat, chicken, beef, and pork.

La Rive Condominiums is a 312-ft (95 m) tall skyscraper in Minneapolis, Minnesota. It was completed in 1987 and has 29 floors. It is the tallest building in the Nicollet Island/East Bank neighborhood of the University Community, and the 31st-tallest building in the city.

Mill Ruins Park is a park in downtown Minneapolis, Minnesota, United States, standing on the west side of Saint Anthony Falls on the Mississippi River and running from 3rd Ave. S. to about 9th Ave. S. The park interprets the history of flour milling in Minneapolis and shows the ruins of several flour mills that were abandoned. The park is the result of an archaeological study of the Saint Anthony Falls Historic District. The district was listed on the National Register of Historic Places in 1971. In 1983, a project was being considered to extend West River Parkway along the west side of the Mississippi River in downtown Minneapolis. Scott Anfinson, then the municipal county highway archaeologist for the Minnesota Historical Society, developed a plan to assess archaeological sites along the riverfront. A number of test excavations along the route revealed a wide variety of sites containing items of interest. In the Bassett's Creek area, for example, the foundations of two sawmills and the remains of a railroad roundhouse were found, while near Hennepin Avenue, the investigation found the footings of the Great Northern Railway Union Depot and the tower bases of the first and second Hennepin Avenue Bridges. In the milling district, archaeologists found clues suggesting that there were still extensive remains of the foundations of the mills and waterpower system.The first round of archaeological surveys in the 1980s was intended to save the ruins from destruction as a result of road construction projects. Later, in the 1990s, the focus shifted from environmental impact assessment to exposing ruins for their interpretive value. As the ruins were made visible to the public, the goal was to create assets for education, tourism, and commercial development. The excavations for Mill Ruins Park began in 1998 and continued through 2001. The process also involved stabilizing the remains of the Washburn "A" Mill, which had burned in 1991. The Washburn "A" Mill became part of the Mill City Museum.Along with the remains of about 20 flour mills and other industrial buildings, the park also contains two stone piers and several iron girder piers that held a trestle for the Minneapolis Eastern Railroad. The tailraces from the waterpower canal are also clearly visible, and the water flow has been restored through the canal. Signs posted along the walkways interpret the ruins and the history of the area.

Nicollet Island/East Bank is a neighborhood in Minneapolis, Minnesota, situated just across the Mississippi River from Downtown, one of six in the University community. It comprises Nicollet Island and the portion of the eastern riverbank located between Central Avenue and the BNSF Railway line. The "East Bank" portion of the neighborhood is commonly referred to as a part of Northeast or Old St. Anthony, as this area was the location of the town of St. Anthony, which was annexed by Minneapolis in 1872. East Hennepin Avenue runs through the middle of the neighborhood, which means it is situated in parts of both Northeast and Southeast Minneapolis. The neighborhood is bounded by Central Avenue, 2nd Avenue NE, and the river. Due to its proximity to Downtown, the area has seen a wave of gentrification in recent years; with shopping complexes and upscale condominiums built in the area.

The Industrial Exposition Building was located in Minneapolis, Minnesota. The building stood from 1886 to 1940 and was briefly the tallest structure in Minneapolis. In addition to smaller local exhibitions, it was the site of the 1892 Republican National Convention, the only major party convention to be held in Minnesota until the 2008 Republican National Convention. The idea for an exposition in Minneapolis arose in 1885, when it became known that St. Paul had secured the permanent home of the Minnesota State Fair. Prominent citizens of Minneapolis such as Minneapolis Tribune owner Alden Blethen felt slighted, and an open meeting was called to gauge public support for an annual Minneapolis industrial fair, or exposition, to rival St. Paul's agricultural one. Supporters raised funds throughout the fall of 1885 and reached their goal of $250,000 on December 15. The structure was built on the site of the Winslow House Hotel (today the area bounded by Bank Street SE, Central Avenue SE, Main Street SE, and Ortman Street SE). Designed by Isaac Hodgson, the building had eight stories. Its modified Renaissance exterior was dominated by a 240-foot corner tower. The exterior walls were masonry and the interior had metal support structures. The building's capacity was estimated at between 11,000 and 15,000.The entire building was completed in just over three months: the cornerstone was laid on April 29, 1886, and the building was finished on August 3. On August 23 there was a grand celebration for the opening of the new building and its first exposition. 50,000 people were estimated to have attended and much of downtown was turned over to the celebration. Local dignitaries such as Senator Cushman K. Davis and Archbishop John Ireland spoke at the dedication. US President Grover Cleveland and his wife Frances could not attend. However, they sent a congratulatory telegram that was read publicly, and then in a dramatic moment, Mrs. Cleveland touched a special button in her New York location that started all of the machinery in the building.The initial 40-day exposition was very successful, attracting nearly 500,000 visitors. The latest technology and industrial developments were on display, along with a collection of art and sculpture estimated at $500,000 in value. But in the following years, excitement lessened and the exposition began to lose money. Minneapolis could not have attracted the Republican National Convention of 1892 without the Industrial Exposition Building, but the convention was not enough to halt the exposition's decline. By 1893, exhibitors had evaporated and the fair had fallen apart. In 1896, Thomas B. Janney bought the building at public auction for $25,000, a fraction of what it cost to build. For the next seven years, the space was used sporadically as a performance venue. It hosted the first concerts of the Minneapolis Symphony Orchestra which later became the Minnesota Orchestra and welcomed famous musicians and performers including Johann Strauss and New York's Metropolitan Opera. In 1903, Marion Savage, owner of race horse Dan Patch, bought the building and turned it into the International Stock Food Company. By the 1930s, it was used as a merchandise warehouse for the M.W. Savage Co. mail order company. The structure was finally torn down in 1940 for the construction of a Coca-Cola bottling plant. The bottling plant was torn down in the 1980s and the site has since been redeveloped into condominiums.

Our Lady of Lourdes Catholic Church is a Roman Catholic parish church of the Archdiocese of Saint Paul and Minneapolis located in Minneapolis, Minnesota in the United States. It was built on the east bank of the Mississippi River in today's Nicollet Island/East Bank neighborhood; it is the oldest continuously used church building in the city and is part of the St. Anthony Falls Historic District.

Northwestern Consolidated Milling Company Elevator A also known as the Ceresota Elevator and "The Million Bushel Elevator" was a receiving and public grain elevator built by the Northwestern Consolidated Milling Company in 1908 in Minneapolis, Minnesota in the United States. The elevator may have been the largest brick elevator ever constructed (brick construction being relatively uncommon) and ran on electricity. The elevator was the source for the Crown Roller Mill and Standard Mill. Those mills closed in the 1950s but the elevator continued in use for grain storage until the mid 1980s. The building is a contributing property of the Saint Anthony Falls History District listed in the National Register of Historic Places in 1971. In 1987 the elevator was converted to 92,081 square feet (8,555 m2) of office space. That required removing the vertical bin structure and creating floors without destroying the building walls. Before the conversion the building was documented to Historic American Engineering Record standards. Conversion was sensitive to the building history and the building is still a contributing property. About 2015 the building was converted to Millers Landing Senior Living.

Saint Anthony Main refers to an area of buildings with multiple owners located on Main Street across from St Anthony falls in the Nicollet Island/East Bank, Minneapolis section of Southeast, Minneapolis in the U.S. state of Minnesota. Commonly the area is associated with Northeast, Minneapolis as it is actually northeast of downtown on the east side of the Mississippi River. It opened as a festival marketplace in the 1980s. The area underwent a resurgence during the condominium boom in the early 2000s with several condo projects built in and around the area. It is now home to a movie theater, four bars and restaurants, a small cafe, design firms, and a Segway tour operator.