4. Ch. Kale. Personal Reminiscences of the late H. Th. Buckle. Atlantic Monthly, 1863.
5. Biographical Sketch of Buckle. «Frazers Magazine» for September 1862.
6. Droysen's Grundriss der Historik: «Erhebung der Geschichte zum Rang einer Wissenschaft».
7. Flint. The Philosophy of History.
8. Glennie. Mr. Buckle in the East. «Frazers Magazine», 1863.
9. Idem. Pilgrim Memories, London, 1875.
