Talk:Derby Scheme

Reference source query
The fourth source reference is given as "PRO CAB 37/140/1" - what does that mean? If I search online for it, all I find this this Wikipedia page and pages that are copies of this Wikipedia page. So where or what is "PRO CAB 37/140/1"? SandJ-on-WP (talk) 19:58, 14 January 2016 (UTC)

My wife—a librarian—thinks it could it be Parliamentary Records Office, Cabinet Office papers, filing reference 37/140/1. If so, this search on the UK National Archives http://discovery.nationalarchives.gov.uk/results/r?_st=adv&_ep=37%2F140%2F1&_d=CAB&_dss=range&_ro=any  may be giving the right result:

http://discovery.nationalarchives.gov.uk/details/r/C6177297 Reference:	CAB 37/140/1 Description: 	[Manpower available for Forces.] Note: 	2 pp. D. Date: 	signed in 1916 Jan. 1 Held by: 	The National Archives, Kew Legal status: 	Public Record Closure status: 	Open Document, Open Description Context of this record All departments CAB - Records of the Cabinet Office Cabinet Minutes and Papers CAB 37 - Cabinet Office: Photographic Copies of Cabinet Papers CAB 37/140 - Photographic copies of cabinet papers (described at item level). CAB 37/140/1 - [Manpower available for Forces.] SandJ-on-WP (talk) 10:24, 15 January 2016 (UTC)