- CollectieBPL - Beckett Park Library Collection
- ReeksTES - [Box 23] City of Leeds Training College. Testimonial papers.
- Bestanddeel1 - Letters from Howard Somerville to M. T. Woodhouse
- 4 more...
- Stuk5 - Letter from Howard Somerville, dated 17 March 1933
- Stuk6 - Letter from Howard Somerville, dated 22 March 1933
- Stuk7 - Letter from Howard Somerville, dated 5 May 1933
- Stuk8 - Letter from Howard Somerville, dated 15 May 1933
- Stuk9 - Letter from Howard Somerville, dated 13 June 1933
- Stuk10 - Letter from Howard Somerville, dated 19 June 1933
- Stuk11 - Letter from Howard Somerville, dated 29 June 1933
- Stuk12 - Letter from Howard Somerville, dated 12 July 1933
- Stuk13 - Letter from Howard Somerville, dated 31 July 1933
- 3 more...