- GB235 CLY
- 1847 - 1933
15 page Paper titled 'Sequoia' (1896) with additional 4 pages of measurement tables & diagram of annual rings of various specimens.
Memo on Sequoia paper D. Christison;
Memo 18 June 1903 by H. Hastings to the Regius Keeper regarding return of 'Sequoia' portfolio to Mr. Clayton at Bradford
Clayton, John (Bradford)