Autograph letter addressed from "General Register Office", to Jean-Sylvain Van de Weyer, presenting his compliments and presenting a copy of the Registrar General’s Reports and asking to forward them to M. Quetelet.
Autograph letter addressed from "Trinity College Cambridge", signed, to Jean Sylvain Van de Weyer, regarding a letter on tides by M. Quetelet and whether Van de Weyer can further any suggestions it contains. He invites Van de Weyer to Cambridge to “see something of an English University”.