Briefly noting stuff that's interesting, but not needed, for an article I'm writing:

Irvin J. McCrary Collection -- city planning documents accumulated by a Denver city planner, includes "Oklahoma City - A report of its Plan for an Outer Parkway and a plan for an Interior System of Parks and Boulevards, 1910," and "A Five-Year Park and Boulevard Program for Tulsa, Oklahoma, 1927."

Tulsa World - April 27, 1924 "TAA and Tulsa World announce Flag Design contest. This idea, conceived by TAA, was to offer a $50 prize to the best design for a flag that was 'symbolic of Tulsa and its various activities'. This competition was judged by the TAA, the Tulsa World in collaboration with Mayor Herman F. Newblock and Chamber President J. Burr."

A brief history of Tulsa's planning efforts by Robert Lawton Jones.

Contents of the KVOO Voice Library in the University of Tulsa library's special collections.

Issues and Discussion Points Regarding the Comprehensive Plan Update -- that's the plan update which will get underway in the near future.

History of Oklahoma's turnpike system"

History of Keystone Lake

Flood stage on the Arkansas River near Tulsa, including five highest flood stages in history

From Harm's Way: Flood Hazard Mitigation in Tulsa, Oklahoma: includes history of some of our worst floods and the development of the stormwater management plan.