Identification caveat. This event documents Modeste Abdallah Guillaume / G. M. Abda'llah as named in the source. Whether that man is the "Abdullah" Neville Goddard described as his teacher is not settled — see documentation/ABDULLAH-DISPUTE.md. Per the governing rule, neither the identification nor its rejection is asserted as fact here; a null verdict is a legitimate outcome and a wrong identification is worse than none.

A distinct alias ('Halladra') advertised at the same Arctic Avenue address, part of the 1921-1922 ad run described by the source article. No existing event in the 1921-1922 window records this specific alias/ad (nearest identity-branding events, #730/#1007, are dated 1923). Low confidence because on

Derived from dated newspaper clipping(s): neville/part-4-5-houdini-to-yogananda-following-neville-goddards-abdullah-from-atlantic-/1922-halladra-1708artic-phone1009m.jpg. Curated 2026-08-17 against the existing event set; not independently re-verified against a primary source.