Letter from A. H. Blackshear, Jr. to Cheng, Tsung-o congratulating him on his internship and giving him their telephone number and office number.

Letter from Cheng, Tsung-o to Harris L. Kempner discussing his plans to visit after completing his internship in September, requesting to know Kempner's address and phone number.

Letter from Daniel W. Kempner to the Galveston Postmaster asking to help locate a package he sent but was never received.

Letter from A. H. Blackshear, Jr. to the Dean's Office of the University of Pennsylvania enclosing a one hundred and twenty-five dollar New York Exchange at the request of Cheng, Tsung-O, who is cc'd.

Letter from Cheng Tsung-O to H. Kempner requesting a payment be made to the University of Pennsylvania for registration fees.

Letter from A. H. Blackshear, Jr. to Cheng Tsung-o enclosing a New York exchange for one thousand dollars to Cheng's account.

Memorandum from Daniel W. Kempner requesting if the sparkler could be repaired.

Letter from Cheng Tsung-O to H. Kempner requesting a check for medical journal subscriptions and expressing gratitude toward the help he has received.

Letter from Cheng Tsung-O to H. Kempner requesting a New York Bank check covering tuition for a postgraduate course.

Letter from Daniel Webster Kempner to Fred F. Hunter requesting Fred to order him the so-called replacement card set of Unit #S from the Bates Manufacturing Company of Orange, New Jersey. He also mentioned that they mentioned that he order through a dealer.

Letter from Daniel W. Kempner to Hoffman-Laroche asking for some specialty made French pharmaceuticals that he can't find at any of his local drug stores.

Letter from Hoffman-La Roche, Inc. to D. W. Kempner informing him that Lacteol du Dr. Boucard is not manufactured by them and that they are not aware of anyone in the United States who distributes it. They provide the name of a manufacturer in England and suggests that Mrs. Kempner consults with their family physician to find a domestic alternative, or that they take the matter up with Mrs. Mary Hughes of Holland's Prescription Center.