Petroleum -- History.
Found in 353 Collections and/or Records:
Letter to M. C. Enright from Lawrence Miles, 1976-6-14
A handwritten letter to M. C. Enright from Lawrence Miles. Attached is a color photograph of a miniature drilling rig and an envelope.
Letter to M. C. Enright from Luther Williams, 1975-1-23
Letter to M. C. Enright from Luther Williams.
Letter to M. C. Enright from Luther Williams, 1975-9-21
Letter to M. C. Enright from Luther Williams.
Letter to M. C. Enright from M. L. Ralston, 1976-5-10
Letter to M. C. Enright from M. L. Ralston.
Letter to M. C. Enright from Martin C. Dwyer, 1975-6-6
Letter to M. C. (Mike) Enright from Martin C. Dwyer. Enright was the secretary and treasurer for the International Petroleum Exposition in Tulsa, Oklahoma.
Letter to M. C. Enright from Martin C. Dwyer, 1976-5-24
Letter to M. C. Enright from Martin C. Dwyer.
Attached is a letter to Randolph Yost from Robert A. Forsman, dated May 3, 1976.
Letter to M. C. Enright from Martin C. Dwyer, 1978-9-20
Letter to M. C. Enright from Martin C. Dwyer.
Letter to M. C. Enright from Norman L. Jetty, 1975-10-29
Letter to M. C. Enright from Norman L. Jetty.
Letter to M. C. Enright from Thresia Shelton, 1975-5-9
Letter to M. C. Enright from Thresia Shelton.
Letter to M. C. "Mike" Enright from Leslie Brooks, 1976-8-25
Letter to M. C. "Mike" Enright from Leslie Brooks. Attached is a sample letter to International Visitors from Randolph Yost. The sample letter is extending an invitation for all future groups to visit the IPE and asee a short slide show of the 1976 Exposition.