Report issued by the U.S. Bureau of Mines on the gas injection methods in the oil fields of Illinois. The results and properties of the injections are presented. This report includes tables, graphs, illustrations, and maps.

Business card for James L. Kraft, Chairman of the board of Kraft Cheese Company. Handwritten note on the bank " Recalling my letter to you. I hope your company is remembering the international council this fall ."

Card with printed text "Bawl hell out of Dan Moody and Clint Small" attached to two newspaper clippings related to Texas delegates opposing support for the New Deal and F. D. Roosevelt being elected for a fourth presidential term. Names are underlined in red pencil on the card and in the clippings, and "Write Clint Small" is typewritten at the top of the text in the first clipping. Partial articles on the backs of the clipping describe news about World War II, in Guam and Hungary.

From abstract: Pt 1. The present work seems to confirm the genetic theory previously published, namely that [Illinois Cave in Rock] deposits were formed by ascending solutions. These solutions probably followed minor fissures that connected below with larger fissures, which in turn probably connected with a major fault zone. It is believed that where such minor fissures extended upward only to the shale or other impervious cap rock, or were greatly reduced in size where they penetrated such beds, the solutions spread laterally along the contact and along the limestone beds beneath it and replaced the limestone. Pt 2. This report is a presentation of the results of an electrical-resistivity survey conducted in the fluorspar-bearing areas of Hardin County, Ill., principally during the field seasons of 1934 and 1935.

Inter-Office Letter from G. D. Ulrich to D. W. Kempner discussing how Wilson Bros. are not in position to make the desired suits for Kempner at this time.

Invoice for a Shavemaster repair by Chicago Flexible Shaft Company for H. Kempner. The cost was $2.08; the invoice was marked paid by check on the 23rd of September, 1944.

Invoice for items sold to Daniel W. Kempner by American Florist Supply Co., including poison grain grain transported by mail for $0.73.

Invoice for items sold to H. Kempner by American Florist Supply Co., including a pound of Poison grains for $0.70, shipped to J. Bertig.

Brochure containing information on the different incinerators available and their suggested uses.

Letter from A. S. Rossiter to Alex Bradford discussing information pertaining to possible manufacturers of asbestos clothing for fire-fighting protection. Mr. Rossiter recommends to reach out to either Keasby & Mattison Company or Johns-Manville Corporation. In addition to these two companies, Mr. Rossiter recommends that Mr. Bradford reach out to Mr. F. H. Wheeler who was responsible for the specifications adopted by the Industrial Safety Equipment Association.

Letter from the American Bulb Company to D. W. Kempner providing a quote for some different sizes of their Croft lilies and answering his question about whether or not they will have a fall catalogue.

Letter from American Bulb Company to D. W. Kempner answering his inquiry about the availability of flower bulbs and offering alternatives.

Letter from American Florist Supply Co. to H. Kempner notifying the company they are sold out of all hand shears.

Letter from Anne Bedford to Henrietta Leonora Kempner discussing Mrs. Kempner being given a refund to cover an overpayment on Mrs. Kempner's subscription to the Life Magazine.

A letter from Burnett H. Shryock to Carl B. Compton updating Compton on what is happening at the University of Kansas.

A letter from Burnett H. Shryock to Carl B. Compton regarding exhibition #7.

A letter from C.V. Donovan to Carl B. Compton regarding a gallery schedule.

Letter from Chauncey D. Leake to Karl Lovelady expressing regret that they could not meet during a recent visit due to the senator's absence. He discusses the state of medical education, defends the reputation of the school against what is termed "unfortunate propaganda," and highlights statistical data regarding patient treatment numbers.

Letter from Chicago Flexible Shaft Company to H. Kempner discussing several invoices regarding repair of a shavemaster.

Letter from WASP Cornelia Yerkes discussing problems with bad weather and flying, seeing a friend, recent correspondence, and where she had recently flown. Written on United Air Lines stationary.

Letter from Cornelia Yerkes written on American Airlines stationary discussing her visit to Newark and a trip to Dallas via Buffalo and Chicago.

Letter from WASP Cornelia Yerkes discussing recent work ferrying aircraft. Written on Hotel Belleville stationary.

Letter from D. W. Kempner to Chicago Flexible Shaft Co. discussing a Shavemaster that needs to be repaired.

Letter from D. W. Kempner to Mrs. Henry Oppenheimer discussing about whereabouts of Mary Jean, Jeane and Frances.