| RefNo | Title | Date |
| L/E/52/24 | Letters \ Letters from John Trevelyan \ Westmorland County Council Education Committee | 20 October 1945-24 December 1945 |
| L/E/52/62 | Letters \ Draft letter to John Trevelyan re Langdale Conference, 1945 | 7 July 1945 |
| L/E/51/58 | Letters \ Letters to John Trevelyan / British Families Education Service in Germany | 1946-1947 |
| L/E/46/36 | Information from Others \ Movement in Education | 26-30 August 1946 |
| L/E/50/35 | Letters \ Westmorland County Council \ County Education Committee \ Langdale Conference | 9 July 1945-2 September 1945 |
| L/E/41/45 | Articles about Laban \ Movement \ 'Movement in Education (1)' by Lisa Ullmann / 'Movement in Education (2)' by John Trevelyan | 1948 |
| L/E/46/6 | Assessments, Reports, Records \ Report of the Meeting Held to Discuss the Future of Art Therapy | 11 December 1949 |