Letter from D. W. Kempner to Thos. L. James discussing and suggesting the use of warfarin, a new rat and rodent control poison. Kempner provides poison mixture measurements and sources for more information.

Letter from Carl G. Jockusch to R. L. Wallace discussing an invitation to the Texas Prudential Insurance Company's new office space. Jockusch will be unable to attend.

Letter from Daniel W. Kempner to the Rodent Control Revolving Fund asking that they send a few hundred pounds of poisoned rat bait to his house and his farm in Plantersville.

Letter from R. Lee Kempner to Harris K. Oppenheimer discussing a gift of $5,000 made to each of his nieces and nephews while requesting a formal acceptance of this gift by signing and transmitting a copy of the letter to trustees I. H. Kempner, D. W. Kempner, and S. E. Kempner.

Letter from R. Lee Kempner to Dan Oppenheimer discussing a gift of $5,000 made to each of his nieces and nephews while requesting a formal acceptance of this gift by signing and transmitting a copy of the letter to trustees I. H. Kempner, D. W. Kempner, and S. E. Kempner.

Letter from Harris L. Kempner to Harris K. Oppenheimer discussing various matters including the sale of Pat's camp and its contract details.

Letter from I. H. Kempner to Cameron MacPherson discussing MacPherson potentially being able to adopt a child from the Texas Cradle Society and Kempner providing instructions on how to connect with the adoption agency.

Letter from Isaac H. Kempner to Eastern Airlines discussing his and Mrs. Kempner's flights between Houston and San Antonio.

Letter from Edgar Harz to I. H. Kempner confirming he will be at Kempner's office on May 30th.

Letter from I. H. Kempner to Dan Oppenheimer sharing the updates on trading at Sugar Land and pending decisions on loan from the banks.

Letter from D. W. Kempner to Dan Oppenheimer appreciating his efforts in trying to secure hotel accommodations for Mrs. Graber even though he was unsuccessful.

Letter from Dan Oppenheimer to R. Lee Kempner discussing about a letter with dividend checks enclosed which he mentioned that he will distribute them to the appropriate parties and how surprised he was about the dividend size and congratulating them for their efforts.

Letter from I. H. Kempner to Dan Oppenheimer discussing about the enclosed Blue Cross Group Hospital Service policies covering his mother and siblings and providing information regarding where the rest of the family is.

Letter from Dan Oppenheimer to I. H. Kempner discussing about the firm's group hospital service and how happy he was and the family and requesting further information regarding it.

Letter from D. W. Kempner to Dan Oppenheimer discussing about the enclosed statements of H. Kempner firm and sizable profits incurred even after setting aside for Federal Income Tax and Contingencies.

Letter from I. H. Kempner to Dan Oppenheimer discussing about the inquiry made by Dan about debt they owe on Merchants & Planters Compress stock and other details like Sugar Land construction and its progress. Also, he mentioned about how appreciative of his remarks regarding his son, Isaac Herbert Kempner, Jr.

Letter from D. W. Kempner to Dan Oppenheimer discussing about the checks, he received for his old Cadillac that he sold and thanking him for his assistance.

Letter from Dan Oppenheimer to I. H. Kempner discussing on his views regarding the real-estate agents and his thoughts on the ranch deal.

Letter from Harris Leon Kempner to Dan Oppenheimer discussing about Dan's report which Jay Philips would send to him and requesting his appointment to see him. Also, Harris talks about the offers and rates of interest that Mr. Parther offered for a property.

Letter from R. Lee Kempner to Dan Oppenheimer discussing about Dan's letter and how happy he was for his idea on taking-up a new position in the business. Also, discusses on when he can come visit Galveston to discuss the same with I. H. Kempner and Harris Leon Kempner. Finally, R. Lee Kempner also discusses about the current roles like President, Vice President, etc., that were filled in the company.

Letter from I. H. Kempner to Mr. Jesse H. Oppenheimer discussing about tracing the deeds from Texas Cotton Industries, transportation of old deeds and instruments, and Lee Kempner's travel plan.

Letter from I. H. Kempner to Dan Oppenheimer requesting for information on oil lease and Security State Bank and discussing about the stock prices and deeds.

Letter from I. H. Kempner to Hattie Oppenheimer discussing the dividend checks in favor of Dan and his daughter, Harris K. Oppenheimer and his children and Frances O' Ullman and her children from H. Kempner, Texas Imperial Company, and City Stevedoring Company.

Letter from A. H. Blackshear, Jr. to Dan Oppenheimer discussing about 35 share discrepancy in Dan's stocks.