- Kolb-Addresses, Statements, Reprints, Etc., 1957-19641
- Lawrence C. Kolb - Son of Dr. L. Kolb1
- Laying cornerstone of memorial chapel, at Walter Reed General Hospital, May 28, 19301
- Lecture on tetanus - College of Physicians, Philadelphia, Jan. 13, 19431
- Lederle Laboratories broadcast - "Typhus and typhus control" - December 1, 19441
- Lee K. Frankel Biography, 1931-19391
- Lee, George Winlock - Captain, Ind. N.G. (1876- )1
- Legislation in re laboratory animals1
- Leonidas Berry reminiscences album contents, 19911
- Letter from Alexander Hoff to Professor Alden March, from U.S. Hospital Steamer "Chas. McDougall", Louisville, Ky., 1864 January 61
- Letter sent by the Surgeon Generals of the Army, Navy, and the U. S. Public Health Service to physicians in the Armed Forces (Number 3, January 25, 1943)1
- Letter sent by the Surgeon Generals of the Army, Navy, and the U. S. Public Health Service to physicians in the Armed Forces (Number 5, March 1, 1943)1
- Letter sent by the Surgeon Generals of the Army, Navy, and the U. S. Public Health Service to physicians in the Armed Forces (Number 6, March 26, 1943)1
- Letter to Editor of the American Medical Times from Dr. Alden March, quoting parts of letter of Dr. Alex. H. Hoff to Dr. March and suggesting that the Editor publish it in the American Medical Times, 1862 December 201
- Letter, to my dear Maria [Otter], St. Helens Derby, 5 Feb 18451
- Library of Congress1
- List of USPHS films1
- Local orders - ward W, 1862-18641
- Long, Arthur P. - address, "Immunization and tropical medicine in the army"1
- Long, Arthur P. - address, "Preventive medicine in the Army"1