All libraries will close at 6pm on Wednesday, December 31st and will reopen on Friday, Jan. 2.
Archive
City Inventor’s New Motor For Planes Wins Experts' Applause
A newspaper article about an airplane engine invented by Frank Gough in 1927.
Oklahoma City Public Schools Board Meeting Minutes, 1925-1926
Minutes to all board meetings for the period 5 Jan 1925 - 6 Dec 1926