User:Mbush utah

The Tulsa Four truck was created primarily for use in Oklahoma oilfields. The factory was located in Tulsa and existed from 1916 until it went out of business in 1923. Production numbers are thought to have been very low. Only one Tulsa Four truck is known to be in existence today. It is owned by the Tulsa Historical Society and is on display at Tulsa International Airport as of July 2010.

http://www.tulsaworld.com/webextra/itemsofinterest/centennial/centennial_storypage.asp?ID=070508_1_A4_spanc46066