1966 Press Photo Dr. Richard T. Shackelford, Johns Hopkins' associate professor

Principal lecturers will be Dr. Ivan W. Brown, Jr., professor of surgery, Duke University Medical Center, Durham, North Carolina, who will discuss "Hyperbaric Medicine," and Dr. Richard T. Shackelford, associate professor of surgery, John Hopkins University School of Medicine, Baltimore, whose address will be "Carcinoma of the Rectum and Colon, Early Diagnosis and Treatment."

Photo is dated 1966.

Photo measures 8 x 10 inches.