Marine Corps · Legacy SSN

134 Laboratory Supervisor, Motion Picture

Split into 561, 945, effective 1945.

Documented history

Laboratory Supervisor, Motion Picture · Split into 561, 945, effective 1945

Predecessor title from the AR 615-26 column: Laboratory Supervisor, Motion Picture. Suggested conversions/remarks: 561, 945. The table gives no row-level effective date; effectiveTo records the June 1945 manual year.

Sources

Sourced from official classification manuals and messages. Spot an error? Let us know.