Neville gives a five-lesson course in February 1948

Date (happened)

February 1948 (probable)
derived from the event's own title: "Neville gives a five-lesson course in February 1948"
between 2 February 1948 and 6 February 1948 (probable)
lecture nid 1802 delivery claim d0 (catalog #1, certain, 1948-02-02), corroborated by chrome dateline d1 (bare '1948', possible), plus passage 544849 ('this week in these five lessons') and the lecture's own processing notes ('ends Friday')