Headline 'Walter Lanyon Describes Scenes As Yanks Went Over' referencing the 'First All-American Drive' (St. Mihiel, Sept 1918) is a distinct published wartime dispatch by Lanyon, not covered by #994 (Embers, 1918) or any other 1918 entry.

Derived from dated newspaper clipping(s): media:1616. Curated 2026-08-17 against the existing event set; not independently re-verified against a primary source.