NPL's decision led to a visit by the superintendent of the TRE's Physics Division on 22 November 1946, accompanied by Frederic C. Williams and A. M. Uttley, also from the TRE.
O superintendente da División de Física do TRE realizou unha visita ó NPL o 22 de novembro de 1946, acompañado por Frederic C. Williams e A. M. Uttley.