The Texas State Historical Association Quarterly Report includes "Papers read at the meetings of the Association, and such other contributions as may be accepted by the Committee" (volume 1, number 1). These include historical sketches, biographical material, personal accounts, and other research. Index is located at the end of the volume starting on page 515.

Collection of Texas and Mexican folklore, including folktales, Mexican folk remedies, and stories about Don Pedrito Jaramillo, who was the Curandero of Los Olmos. The index begins on page 137.

Agenda for a trip to Mexico from October 5-13, 1951. Sightseeing plans on agenda mention visiting Mexico City, Acapulco, Guadalajara, Veracruz. Includes meeting with the Mayor and City Officials of Mexico City at City Hall, and introduction to President Miguel Alemán Valdés.

Letter to Cecile from her father about his visit to Dallas, Herb and Mary's trip to Mexico, Herb's future trip to New York, taxes, US economics, populations of Europe, and US government.

Letter from H. L. Kempner to I. H. Kempner, D. W,. Kempner, and R. L. Kempner discussing milling cotton in Mexico and the possible benefits of doing so. Handwritten at the end letter reads: "Can we finance this and how: some possible tax savings."

Letter from H. L. Kempner to I. H. Kempner, D. W,. Kempner, and R. L. Kempner discussing milling cotton in Mexico and the possible benefits of doing so.

Letter from H. L. Kempner to I. H. Kempner, D. W,. Kempner, and R. L. Kempner discussing milling cotton in Mexico and the possible benefits of doing so.

Letter from I. H. Kempner, Jr., to D. W. Kempner discussing events and current information. Responding notes from D. W. Kempner are handwritten in the margins and back of the letter.

Letter from H. L. Kempner to I. H. Kempner, D. W,. Kempner, and R. L. Kempner discussing milling cotton in Mexico and the possible benefits of doing so.

Photograph of four men having a conversation at a club in Mexico City. From left to right: Ed Adam, Milton Hawke, Dr. Chauncey D. Leake, and "Ambassador Cordoba."

Letter from Dr. Chauncey D. Leake to several friends discussing a medical conference in Omaha and work in Mexico City.

Letter from Daniel W. Kempner to Oakleigh L. Thorne providing his opinions on the current state of United States national political matters, foreign relations, and corruption in the government. He also discusses a canceled trip to Mexico that was to investigate moving some portion of H. Kempner cotton operations there, a recent Texas-A&M football game and barbecue the family hosted, as well as his grandson, Daniel. The text of this item contains a racial slur.

Letter from Louis Ruppel at Collier's Magazine to Daniel W. Kempner discussing Mr. Kempner's new two-year subscription to the magazine and recalling a previous meeting.

Letter from I. H. Kempner to Harris L. Kempner discussing updates at the bank and catching up on personal events.

Letter from Harris Leon Kempner to Mr. and Mrs. I. H. Kempner catching up and discussing Shrub's injury and a shortness of business in the cotton industry.

Letter from Harris Leon Kempner to Mr. and Mrs. I. H. Kempner catching up on various personal matters such as Frances Louise and her pain level, Harris' experience sailing with the Thompsons, a game of bridge with Lyda and Mary Matthews, and Shrub's little league baseball team. He also mentions that life at the office has been quiet.

Letter from I. H. Kempner to Mr. John O. La Gorce discussing commercial transactions between the United States and Mexico while thanking La Gorce for a map of Mexico.

Letter from John Oliver La Gorce to Mr. I. H. Kempner discussing Kempner's request for a map of Mexico while sending good wishes for the holiday season.

Letter from I. H. Kempner to National Geographic Magazine asking for an up-to-date map of the Republic of Mexico.

Letter from J. R. Parten to Mr. I. H. Kempner discussing the sulphur shortage and next steps for the company.

Letter from I. H. Kempner to Major J. R. Parten asking if the Pan American Sulphur Company has begun any active development of their properties in Mexico.

Letter from I. H. Kempner to Mrs. William O'Dwyer discussing his hopes that his son and daughter-in-law will be able to meet O'Dwyer on their trip to Mexico as he will not be able to visit any time soon.

Article discusses the commanders and chiefs of the group of Seminoles that traveled from Indian Territory and settled in Coahuila, Mexico in 1849 and 1850. Kenneth W. Porter discusses the American Indian and black Seminoles and their leaders individually, remarking on their family, upbringing, and participation in the new settlement.