Box 2, Series 4

Letter to associations from W. G. Skelly about a pamphlet. Attached is a "return" card.

Letter to Tulsa Board of Directors from Wm. B. Way about attending the regular luncheon, because the Tulsa Traffic Club is inviting the Railroad Passenger Agents from around the country.

Letter to Trade Journals and House Organs from Leslie Brooks about placing a story about the IPE in their April and May issues. Attached is a "return" card.

Letter sent to Independent Oil Companies from W. K. Warren about the IPE. Attached is a note to Miss Quinn from Leslie Brooks about the letter being sent to several thousands of Independent Oil Companies.

Letter and Questionnaire sent to all local Railway and Airlines representatives and to Railway and Airline representatives from out of town who attended the meeting held for Transportation representatives on February 27, 1940.

Letter to Railroad Companies who attended the Transportation Committee meeting on February 27, 1940 from Wm. B. Way about a sample story to use in connection with the promotion of attendance to the IPE.

Letter to exhibitors from M. C. Enright about an open house held by the Tulsa Fair Board on September 11, 1975 to maker the completion of the air-conditioning project.

Attached is another letter from M. C. Enright about the air-conditioning project.

Letter to Tulsa Area Senior High Schools, Colleges and Universities about the IPE.

Letter to Oil Companies and Related Industries about the IPE.

Letter to Businessmen and Civic Leaders about the IPE.