Marine Corps · SSN history

464 Millwright, Sawmill

Appendix B lists SSN 464, “Millwright, Sawmill,” under AR 615-26 of September 1942 and its supplements, with SSN 459 as a suggested replacement. This was not an automatic conversion: each affected Marine’s Qualification Card had to be reviewed against the job specifications before reassignment.

Codes named in this history

Codes without a directory match

  • 459 stated by the source. No directory or archive record matches.

Documented history

Millwright, Sawmill

June 1945 is the manual’s publication date; no effective date for this change is given.

  • The June 1944 tentative-title and June 1945 Present Title entries are blank, so neither establishes a continuing title for SSN 464.
  • The reference to SSN 459 does not establish that an individual Marine received that classification.
Source extraction notes

Predecessor title from the AR 615-26 column: Millwright, Sawmill. Suggested conversions/remarks: 459. The table gives no row-level effective date. June 1945 is the manual publication date, not an effective conversion date.

Source documents (1)

Reviewed September 24, 2026 against references 3 and 4.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.