Record Group 175 Records of the Chemical Warfare Service - Page 59
II.212 The Chemical Warfare Service (CWS), established in June 1918, was responsible during
World War II for the research, development, manufacture, and procurement of smoke and incendiary
materials, toxic gases, bacteriological warfare agents, and protective equipment and devices
against the same agents. CWS also organized, equipped, and trained chemical warfare units, supervised
Army training in chemical warfare, and administered special schools. From 1939 to 1942
CWS was a technical service reporting directly to the Chief of Staff of the U.S. Army. In March
1942 CWS functioned as a subordinate agency directed by the Commanding General, Services
of Supply (later designated the Army Service Forces). In August 1946 the Chemical Warfare
Service was renamed the Chemical Corps. In 1950, the Corps was transferred to the office of the
Assistant Chief of Staff, G-4 (Logistics). From October 1, 1949 until July 31, 1951, Maj. Gen.
Anthony C. McAuliffe served as Chief of the Chemical Corps; Maj. Gen. Egbert F. Bullene succeeded
him in August 1951 and held the position for the remainder of the war. CWS records
pertaining to the Korean War that are in National Archives custody consist mostly of central files
maintained by the Office of the Chief Chemical Officer. CWS records are also located among the
files of other Army organizations. There are, for example, some relevant chemical warfare files in
records of the Far East Command Chemical Section (see paragraphs II.508–II.509), records of the
Eighth U.S. Army Chemical Section (see paragraph II.389) and records of specific “nonorganic”
chemical units attached to either of these commands (see paragraph II.415, RG 336 and RG 407,
Records of Nonorganic Units). National Archives RG 175 accessions include few of the project
and test report records series that constitute an abundant part of other Army technical service
agency record groups such as RG 92 (Quartermaster) and RG 156 (Ordnance).
II.213 Records of the Office of the Chief Chemical Officer, 1946–54 [UD, Entries 1A-B] (262
ft.), are arranged by year, thereunder by former security classification (unclassified, confidential,
and secret), and thereunder according to the War Department decimal file system (except for the
secret files, which were assigned individual document control numbers instead of decimal file
numbers). There are also subseries of station files, miscellaneous files, and commercial files (all
arranged by year and thereunder by former security classification); unclassified budget files; and
unclassified patent files (both arranged by year). The Army Chemical Corps was assigned primary
responsibility for research and development in the fields of biological warfare, chemical warfare,
and the dissemination of radiological warfare agents. Records from the Korean War occur
throughout this series under headings such as Army regulations (decimal 300.3), special regulations
(SRs) (300.3), field manuals (300.7), technical manuals (decimal 300.7), procurement records
(400.12), tables of allowances (400.34), and tables of organization and equipment (400.34). Other
decimal files include lists of research and development projects, test results, and training requirements.
The miscellaneous files subseries includes files of the Far East Command and other entities
such as the Chemical Corps Board, the Chemical Corps Materiel Command, and the Chemical
Corps Technical Committee. The station files include records pertaining to Pine Bluff and Rocky
Mountain Arsenals, Edgewood Proving Ground, and the Army Chemical Center. All records are
declassified. A box list is available for use in the Textual Research Room in College Park, MD, or
upon request.
II.214 Minutes of meetings of the Chemical Corps Technical Committee, 1935–63 [UD, Entry
2] (4 ft.), are arranged chronologically. The Committee met in order to establish priority research
and development projects and provide justifications for the continuation or cancellation of projects.
The minutes include discussions, recommendations, and concurrences relating to biological,
chemical, and radiological projects. During the Korean War, the committee agenda included topics
such as waterproofing protective masks, flame thrower development, requirements for chemical
munitions, reclassification of guided missile materiel, obsolete smoke grenades and smoke bombs,
protective clothing policies, reclassification of various chemicals, and gas rockets.
II.215 Historians background files, 1922–67 [A1, Entry 6] (8 ft.), are arranged by type of file or
creating unit. These records cover a variety of records deemed of interest to the organizational
historian, including general orders and memorandums of the Army Chemical Center during the
Korean War-era. A box list is available for use in the Textual Research Room in College Park,
MD, or upon request.