Billed as the tallest building in Seattle, the Sky View Observatory on the 73rd floor of the Columbia Center provides stunning panoramic views of Seattle, Puget Sound, Mount Rainier and the ...

Smith Tower is Seattle's oldest skyscraper, and when it was built in 1914 it was the tallest building west of the Mississippi River. The 35th-floor observatory that was part of the original ...

Martin Selig Real Estate, Seattle’s largest independent developer ... Selig, known for developing the Columbia Center — once the tallest building in the Pacific Northwest — faced similar ...