The collection is composed of:
- 1 x file of McLaren family birth certificates, 1833-1876
- 1 x file of legal documents pertaining to Samuel McLaren and Duncan McLaren and in relation to their Estates and residues, being: 1 x ms copy of the Trust Disposition and Deed of Settlement of the deceased Duncan McLaren, senior, 1 March 1860; 2 x copies of Form No.3 Legacy Duty on Residues of Personal Estate, of Duncan McLaren, dated 2 March 1860, copies differ; 1 x ms Inventory of the Personal Estate of the late Duncan McLaren, 16 March 1860; 1 x ms Account of the Executor of the deceased Mr S[amuel]. MacLaren, 1863; and 1 x Summons of Duncan McLaren against Mrs Catherine McLaren, or Carmichael, 10 May 1864
- 1 x 'parchment' document issued by the Scotch Education Department. Teacher's Certificate of the Second Class. December 1894 to February 1899, certifying Christina McLaren
- 1 x certificate, awarded by Department of Science and Art. Elementary Drawing Certificate. First Class. 20 March 1896. Christina McLaren
- 1 x file various McLaren documents, being: 1 x Gaelic language document, Samuel Mac Laurainn; 1 x certificate, Scotch Education Department, awarded to Christina McLaren, 1898, for freehand drawing; 1 x certificate of membership of the Educational Institute of Scotland, certifying Christina McLaren, 1899; 1 x copy of Civil Service Employees' Economic Association, shares subscription list, 1899; 1 x notification of recorded service, 2pp, Superannuation Scheme for Teachers, with schools for period 1891-1923, Christina McLaren; 2 x letters relating to award of Imperial Service Medal to Alexander McLaren for service with the Post Office, October 1928; 3 x letters relating to the retirement of Alexander McLaren, 7 June 1928, 22 July 1928 from William David, and 24 October 1928 from Union of Post-Office Workers; 3 x receipts between P. McLaren and the Geological Society, 1928-1930; 1 x circular from Union of Post Office Workers, Glasgow, recording death of Alexander McLaren; 1 x receipt for £38/9/- being payment for funeral of McLaren, October 1930; 1 x notice about rates for dressing of lairs, Western Necropolis, Glasgow; 1 x receipt for monument, Western Necropolis, May 1931; 1 x circular, Glasgow Special Schools After-Care Association, 1931; 1 x undated newspaper clipping relating to Plantation Ward Election fought unsuccessfully by Alexander McLaren, undated
- 1 x file share and properties material, re:Peter McLaren, being: Printed matter, or report [1929], Polaris Gold Mines of Canada; 1 x ms engineer's report to 'Dear Mr Wessels', dated 20 March 1934; 1 x confirmation, and receipt for fees, dated 5th and 6th March 1936; 1 x pencil drawn map of mining concessions
- 1 x file correspondence and papers relating to the affairs and executory of Peter McLaren, being: 1 x ts letter dated 7 September 1937 to 'Dear Miss MacLaren' from Finlayson, Auld, Mackechnie and Co., Writers; 1 x ts letter dated 19 January 1938 to 'Dear Miss MacLaren' from Finlayson, Auld, Mackechnie and Co., Writers; 1 x ts letter dated 21 January 1938 to 'Mr John Forrest' from 'The Northern Miner', Toronto, regarding various mining companies; 1 x ts letter dated 10 March 1938 to 'Dear Miss MacLaren' from Finlayson, Auld, Mackechnie and Co., Writers; 1 x ts circular letter dated 13 June 1939 from A. M. Mackinnon and Co., Toronto; 1 x circular letter, dated 9 August 1939, from Stockology; 2 x copies of List of Share Certificates belonging to the late Mr Peter McLaren and his Executrix; Printed matter relating to Rose Gold Mining Co. Ltd; 1 x map of Porcupine Gold Area;
- 1 x part box of unsorted legal and other papers - receipts, accounts, notebooks - largely relating to Duncan McLaren