Tulsa – Page 3 – Most Endangered Places

Year(s) Listed: • 1994

Sinclair Building

City/Town: • Tulsa

The Sinclair Building was built by oil magnate Harry F. Sinclair in 1919. It was also known as the Mid-States Building and the Thurston Building.

Year(s) Listed: • 1993

City/Town: • Tulsa

In July 1938 Clint V. Cox and his son Clint V. Cox Jr., opened the first Warehouse Market store in this building considered one of