Neville's childhood ocean-and-wave experience

As a boy of five or six he would know in advance which night it would come, and lying in the big bed beside his brothers he would become an infinite ocean and also the wave on its back, tossing and catching himself; it terrified him and lasted until puberty, when it vanished.
Date (happened)
between 1910 and 1911
unresolved
  1. between 1910 and 1911 stated · preferred
    Source In a Vision of the Night ¶31"When I was a child, a boy of maybe five or six", told in In a Vision of the Night (nid 1137)
  2. c. 1910 stated · possible
    Source age 5 + birth 1905 = 1910 (1 statement, told 1964)
Place
Persons
Told / reported
  1. 6 February 1964 stated
    Source In a Vision of the NightIn a Vision of the Night (nid 1137), telling 1137-6, told 1964-02-06
  2. 6 February 1964 estimated
    Source In a Vision of the Nightpreferred transcript-header delivery claim on lecture nid 1137
    Why Retypes the derived telling as estimated; prior stated row remains.
    Reasoning The shared witness passage is in lecture 1137, whose head dateline 2/06/64 exactly matches the independent catalogue claim. The Thursday weekday is corroborative context, not the deciding evidence.
Sources

Source