Archive
State Has About Every Type of Soil—Take Your Choice
A news item featuring a map of soil types in Oklahoma from 1939.
Tibetan Flower May Provide Oklahoma New Oil Industry
A news item about the introduction of safflower into Oklahoma agriculture in 1939.
Oklahoma City Public Schools Board Meeting Minutes, 1938-1939
Minutes to all board meetings for the period 2 May 1938 - 31 May 1939
Horses Are Being Replaced by Tractors
A news item featuring a chart showing the rise of tractor use coinciding with a decline in horses in Oklahoma from 1939