Scope and Contents

Correspondence between J. B. Simmons and J. L. Shakely.

Letter to J. B. Simmons from J. L. Shakely, dated December 20, 1965.

Handwritten letter to J. B. Simmons, undated

Handwritten letter to J. L. Shakely from J. B. Simmons, dated December 16, 1965.

Information sheet on the Simmons Combination Desander and Screen.

Scope and Contents

Correspondence between Kevin Mooney and Martin C. Dwyer.

A letter to Kevin Mooney from Martin C. Dwyer, dated September 20, 1974.

A letter to Martin C. Dwyer from Kevin Mooney, dated September 16, 1974.

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Correspondence between M. C. Enright and Howard Hackworth.

Letter to M. C. Enright from Howard Hackworth, dated September 13, 1979.

Letter to Howard B. Hackworth from M. C. Enright, dated September 26, 1979.

Letter to M. C. Enright from Howard Hackworth, dated October 2, 1979.

Dr. Howard Bing Hackworth's business card.

Scope and Contents Letter to Martin C. Dwyer from Harley Keele with suggestions and comments to help improve the 1979 IPE, such as not allowing exhibits that were unrealted to the developments of the oil industry, such as selling eye glasses, art work, and living room recliner chairs. They suggested raising the admission fees raised to discourage the general public from attending and congesting the show. Dated May 27, 1976. Letter to Harley Keele from Martin C. Dwyer responding to their comments...

Scope and Contents

Correspondence between Mel R. Stumm and Martin C. Dwyer.

A letter to Mel R. Stumm from Martin C. Dwyer, dated December 28, 1965.

A letter to Martin C. Dwyer from Mel R. Stumm, dated December 21, 1965.

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Two letters written to T. A. Short from Martin C. Dwyer.

The first letter is dated November 6, 1964, the second is dated July 16, 1964.

Scope and Contents

Correspondence between W. J. Bovaird and Martin C. Dwyer.

Letter to W. J. Bovaird from Martin C. Dwyer, dated February 24, 1975.

Letter to Martin C. Dwyer from W. J. Bovaird, dated January 31, 1975.

Scope and Contents

Correspondence between William R. Pratt and Martinc C. Dwyer.

Letter to William R. Pratt from Martin C. Dwyer, dated January 20, 1975.

Letter to Martin C. Dwyer from William R. Pratt, dated January 14. 1975.

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Letter to Jean Hedges from Denise M. Murray, dated August 16, 1979.

Letter to Eulene Jurgen from Denise M. Murray, dated July 30, 1979.

Scope and Contents

Letter to the United Exposition Service Company from J. K. Wilden asking for an explanation on the charges given to hook their booth up to the already existing compressed air service, dated June 29, 1976.

Letter to J. K. Wilden from Martin C. Dwyer, dated July 9, 1976.

Letter to Martin C. Dwyer from J. K. Wilden, dated June 29, 1976.