International Petroleum Exposition and Congress (1923-1979).

IPE Energy '79 newsletter announcing that the U.S. to invite oil nations to attend IPE, congress passes resolution to aid Tulsa show, director committee appointed, 46% of 1979 IPE exhibitors not in recent OTC, 31% of exhibitors new to IPE.

IPE Energy '79 newsletter announcing that John M. Houchin is the new IPE president, NOMADS assign posts for '79 IPE, wide range of subjects set for '79 symposium, and the history of the IPE.

IPE Energy '79 Newsletter about John M. Houchin becoming the oil show president. It was set for immediate release.

There are three copies of this page in the folder.

IPE Energy '79 newsletter announcing that exhibitors approve of 4 day show, energy hall of science expansion favored, energy symposium again wanted at 1979 IPE, British group intends to return to 1979 IPE, exhibitors are now inquiring about 1979 IPE space, IPE attendance compared.

There are two copies of this newsletter in the folder.

Draft for the IPE Energy '79 Newsletter sent to Mike for review from Leslie.

A list of the new exhibitors for the IPE as of 6/27/1979.

Artcile written for the Petroleum Engineer Magazine 50th Anniversary Issue by the president, John M. Houchin, "Tulsa Oil Show Helped by Petroleum Engieer Magazine Founders"

Letter to Dewey F. Bartlett and Randolph Yost from Ali Asghar Rafiee, dated May 1971.

Letter to David L. Boren, dated April 8, 1975.

Letter to Ardeshir Zahedi from Randolph Yost, dated May 13, 1975.

Letter to Randlph Yost from Ardeshir Zahedi, dated May 22, 1975.

Letter to Warner Lewis Jr. from B. Larizadeh, dated November 8, 1975.

Letter to William P. Sterne from Warner Lewis, Jr., dated December 4, 1975.

Letter to the IPE and Congress from J. M. Jawad, dated January 13, 1975.

Letter to J. M. Jawad from M. C. Enright, dated January 27, 1976.

Letter to Daniel Kimhi from M. C. Enright, dated January 29, 1976.