Spalding Building Spalding Building The Spalding Building, formerly the Oregon Bank Building, is a historic office building in downtown Portland, Oregon, United States on the northwest corner of SW 3rd Avenue and Washington streets. Since 1982, it has been on the National Register of Historic Places. Architect Cass Gilbert worked on the American Renaissance-style Spalding building while also working on the Woolworth Building in New York City. Completed in 1911, it was considered a skyscraper. The building contains 12 above-ground floors, and its construction mimics a classical column: A base, a shaft, and a capital. In spring 2016, Squarespace, a website-design company
510 Marquette Building square feet. It was purchased by Marquette Partners LLC, an affiliate of Minneapolis-based Swervo Development. The seller was OP2 Marquette, an affiliate of Opportunity Advisors. 510 Marquette Building The 510 Marquette Building is a high-rise office building in downtown Minneapolis Minnesota. It was the first building for the Federal Reserve Bank of Minneapolis. It was designed by Cass Gilbert, architect of the Minnesota State Capitol building. It is located at 510 Marquette Avenue, at the corner of Marquette Avenue and 5th Street South in Minneapolis, right next to the Nicollet Mall station of the METRO Blue and Green light rail