Report issued by the U.S. Bureau of Mines conducted a study on the injection of gas into the McClosky limestone in northern Illinois and Indiana. The resulting increases in oil and gas production from this area are presented. The report includes maps, graphs, tables, and illustrations.

The Chicago and North Western Railway's E-4 type streamliners, which headed the "Overland Limited" and "Challenger" trains between Chicago and the West Coast, stand in the Chicago Passenger Station.

Typewritten letter from Roy D. Clark to Perry giving details about the church interior for a baptistry painting for a church in Flora, Illinois.

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph of the band rehearsing Tampico at Capitol Records in Chicago, IL. Standing: bassist Max Wayne, drummer Bob Varney, trumpeter Mel Green. Trombones in rear: Milt Kabak, Bart Varsalona. Saxes from left to right: Boots Mussulli, Bob Livelyy, Dave Madden, Joe Magro, Bob Gioga.

Letter from Isaac Herbert Kempner to D. B. Calvin asking him if he could handle the attached letter. He mentions that Dr. Leake made a splendid presentation using typewritten or mimeographed memorandum listed under the paragraphs.

A collection of various military orders and documents pertaining to Paul A. Hill's Air Force and Air Reserve service.

Letter from I. H. Kempner to the General Passenger Agent discussing Kempner's desire to have a voucher for a coach ticket from New York to Chicago.

Letter from I. H. Kempner to the General Passenger Agent discussing obtaining a voucher for a coach ticket from New York to Chicago because it never got used.

Letter from E. P. Rolans to I. H. Kempner discussing Rolan's gratitude for Kempner's help with finding work and moving towards Texas for employment. Rolas also congratulates Kempner for the news regarding his sons, Harris and Herbert Kempner.

Letter plus envelope from Emaroy M. Clark to Perry thanking her for the baptistry painting for the church in Flora, Illinois.

Telegram sent by I. H. Kempner to Meinrath Brokerage Co. saying that Santa Fe has secured a compartment with insufficient time for a safe connection. Kempner asks to book a new compartment.

The last of the U.S. Army Soldier Shows "Blueprint Specials" to be published, "OK, USA" is a musical revue on the theme of U.S. soldiers returning to the United States and finding it finding it as foreign and exotic as any country overseas because they have been away and living under extreme circumstances for so long. Like the other "Blueprint Specials," this show includes a complete script (multiple copies this time); a conductor's score and complete set of instrumental parts; a sample program; set and costume designs; and detailed instructions for producing the show using whatever materials are at hand. Unlike the other "Blueprint Specials," it includes no information on the librettists, songwriters, and other staff who worked on the show.

Letter from Alex Bradford to John Roy Fox discussing twenty (20) separate individuals with brief biographical descriptions.

Letter from S. D. Clithero to Alex Bradford discussing recent advancements and possibility in implementing foam applications for the purpose of fire suppression. Additionally Mr. Clithero mentions that he is no longer writing magazine articles, however he has compiled articles and papers written by others in a copy of Petroleum Administration for War Office.

Telegram sent by William M. Nathan to Dr. A. L. Sachar asking if Dr. Sachar can attend a committee meeting in Austin later that month.

Telegram sent by I. H. Kempner to Meinrath Brokerage Co. informing them that Kempner expects to arrive in Chicago on Friday and asks to secure compartment to New York that afternoon.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "R.J. Thomas / Auto union president."

Photograph of two men, one standing behind a podium and talking into a microphone, and the other sitting at a table, with a 12th Armored Division banner on the wall behind them. A sign on the podium says "Forum Thirty, Springfield, Illinois."

Letter from Paul Schulz to F. H. Stelzer, granting Concordia College $150 for a kitchen girl, and awarding candidate Carl Heilman $100 per month.

Letter from Paul Schulz to F. H. Stelzer, discussing the replacement of Professor Martin J. Neeb, the engagement of candidate Heilmann as an assistant, the appropriation of money for kitchen help, and a request for a student activities building.

Letter from Cornelia Yerkes discussing taking a train with other Red Cross workers from Chicago to Seattle, the Seattle area, traveling by ship to Oahu, and impressions of the island. Written on Burlington Hotel (Washington DC) stationary.

Letter from WASP Cornelia Yerkes (probably to her parents) written on Burlington Hotel (Washington, D. C.) stationary, discussing travelling, a visit to Chicago, war bonds, and letters.

Internal correspondence from Robert Lee Kempner to Issac Herbert Kempner providing information about officers for the Continental Grain Company.