Records & photos · Other documents
Percy W. Clarkson's own entry in the Official Army Register, 1 January 1946: decorations, education, and exact promotion dates through Major General.
Image · dated 1946 · source: Official Army Register, 1 January 1946 (U.S. War Department), Internet Archive.

How it is shown: Crop of an already-held, public-domain U.S. government publication page; no retouch.
Evidence for
- Official Army Register, 1 Jan 1946, p. 127 (leaf 143): Percy W. Clarkson (O4676), Active List · the original at Internet Archive