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- [S282] Ordnance Survey, Station List 1914, (Name: Ordnance Survey; Location: Southampton; Date: 1914;), Station list of Royal Engineers employed on the Ordnance Survey - 1 January 1914.
Transcription by Clive Boocock - 2021
- [S20] Ancestry.com, British Army WWI Pension Records 1914-1920, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;), WO364; Piece: 860.
Record for John Cronin
- [S3] Ancestry.com, British Army WWI Medal Rolls Index Cards, 1914-1920, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2008;).
Record for John Cronin
- [S30] Ancestry.com, Web: Ireland, Census, 1901, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2013;).
Record for Norah Cronin
- [S95] Ancestry.com, UK, WWI Service Medal and Award Rolls, 1914-1920, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2014;), The National Archives of the UK; Kew, Surrey, England; WWI Service Medal and Award Rolls; Class: WO 329; Piece Number: 392.
Record for John Cronin
http://search.ancestry.co.uk/cgi-bin/sse.dll?db=IWOServiceMedalAwardRolls&h=714196&indiv=try
- [S118] Ancestry.com, UK, Army Registers of Soldiers' Effects, 1901-1929, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2014;), National Army Museum; Chelsea, London, England; Soldiers' Effects Records, 1901-60; NAM Accession Number: 1991-02-333; Record Number Ranges: 968501-970000; Reference: 597.
Record for John Cronin
http://search.ancestry.co.uk/cgi-bin/sse.dll?db=UKArmyRegistersEffects&h=182323&indiv=try
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