Jahr → 1921-1930
zu den Filteroptionen- Edwards, EdwardLondon : Longman [u.a.], 1922
- London : Stat. Off. ; London : HMSO, 1922
- Jacob, Harold FentonLondon : Mills & Boon, [1923]
- Evans, ArthurLondon, [1925]
- Gairdner, W. H. T.London [u.a.] : Milford [u.a.], 1925
- Margoliouth, D. S.London : Oxford Univ. Pr., [1925]
- Harden, John MasonLondon : Society for Promoting Christian Knowledge ; New York and Toronto : Macmillan, 1926
- Liman von Sanders, OttoReprinted from the August Scherl Ed, London : Baillière Tindall, 1927
- Willmore, John Selden4. ed., enl. and rev., London : Simpkin, Marshall, Hamilton, Kent & co. ltd, 1927
- Sheringham, Arthur ThomasLondon : Kegan Paul : Trench : Trubner, 1927