Showing Records: 1 - 10 of 30478
1 (37), Thomson to Ledermann, 2 Feb 1937
Thomson acknowledges receipt of Ledermann's letter and manuscript, expressing pleasure at Ledermann's continuing interest in factor analysis.
Thomson draws parallels between a formula Ledermann uses and the work of Kelley, specifically his pentad criterion as discussed in Crossroads in the Mind of Man.
1 (38), Thomson to Ledermann, 1 Jan 1938
Thomson asks Ledermann to explain an article of C Spearman's. The unnamed article is referred to in Spearman's The Abilities of Man, and regards the reversibility of proof of Spearman's tetrad criterion.
1 (39), Ledermann to Thomson, and Thomson to Ledermann, 25 Apr 1939-26 Apr 1939
1 (40), Thomson to Ledermann, 30 Jan 1940
Thomson invites Ledermann to dinner.
1. Edinburgh, circa 1850 (spine-dated 1849)
01: General tests, 1920-1987
1. On the 13th line of Zorra, Oxford County; 2. An Ontario barn with stables underneath; 3. An Ontario Farm Home., 1870s-1930s
Two photographs (2 and 3) of an Ontario farm. One showing a barn with stables underneath and the other showing the home in the early 20th century.
1 x birth certificate, 11 August 1892, Christopher Murray Grieve, son of James Grieve, postman, and Elizabeth Grieve (Graham)
The archive is composed of correspondence, family papers, printed matter and newspaper cuttings, literary works, and diary.
1 x death certificate, 3 February 1911, James Grieve, married to Elizabeth Graham, Langholm, stamped and dated 3 February 1911
The archive is composed of correspondence, family papers, printed matter and newspaper cuttings, literary works, and diary.
1 x death certificate, 11 April 1934, Elizabeth Dawson, widow of 1st, James Grieve, 2nd, James Dawson, 1f., 12 April 1934
The archive is composed of correspondence, family papers, printed matter and newspaper cuttings, literary works, and diary.