Letter from I. H. Kempner to Henry, Hattie, and Dan Oppenheimer discussing the Oppenheimer's signing a copy of the extension of the Trust Estate of H. Kempner and wishing to hear about Dan and Gloria Oppenheimer's trip to Mexico.

Letter from I. H. Kempner to David F. Weston and Dan Oppenheimer discussing about the Pan American Exploration Company and the geophysical pictures that it took for the submerged tidelands in the Gulf of Mexico off of the U. S. coast. And he talks about the possibility of buying one of these unsold pictures with all the eight families interests through H. Kempner and the costs that each would incur. Finally, does talk about his upcoming trip and tells the families that any inquiries or decisions regarding this will be handled by R. Lee Kempner or D. W. Kempner or deferred until the middle of September.

Letter from I. H. Kempner to Harris K. Weston informing about enclosing a copy of the letter from Bruce and proposed page 2 and requesting for quick action due to travel plans.