People PX9695 Natural History Society of Northumberland, Durham & Newcastle-Upon-Tyne (fl.1910-1913) Natural History Society of Northumberland, Durham & Newcastle-Upon-Tyne fl.1910-1913 Tring correspondent International Standard Archival Authority Record for Corporate Bodies, Persons and Families - ISAAR(CPF) 2nd edition - ICA 2004 ISBN 2-9521932-2-3 National Council on Archives, Rules for the Construction of Personal, Place and Corporate Names, 1997 Yes Lornc 26/07/2012 NHM\laurb5 17/12/2018 7294dd3b-ae2a-4500-b7d7-cd23ba5fdf66