320 South Boston Building, Art Deco skyscraper in downtown Tulsa, United States.
The 320 South Boston Building rises 400 feet into the Tulsa skyline with 22 floors of red brick and terra cotta exterior decorations.
Built in 1928 by architect George Winkler, this structure remained the tallest building in Oklahoma until 1931 and in Tulsa until 1967.
The building represents the economic growth of Tulsa during the oil boom period, featuring architectural elements from the early 20th century commercial design.
The structure contains 400,000 square feet of office space with direct access to Tulsa's underground walkway system connecting to parking, restaurants, and hotels.
A central tower cupola at the top floor changes color to indicate different weather forecasts for the city of Tulsa.
Location: Oklahoma
Inception: 1928
Architects: George Winkler
Floors above the ground: 22
GPS coordinates: 36.15300,-95.98980
Latest update: March 10, 2025 11:20
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