Author
Young, Frederick, 1817-1913
2
Appel, Joseph Herbert, 1873-1949
1
Butler, Annie Robina
1
Dove, Karl, 1863-1922
1
Ettighoffer, P. C. (Paul Cölestin), 1896-
1
Joest, Wilhelm, 1852-1898
1
Muralha, Pedro
1
Robinson, John, 1839-1903
1
Royal Colonial Institute (Great Britain)
1
Schoenfeld, Werner, b. 1873
1
Selous, Frederick Courteney, 1851-1917
1
Trevor, Tudor G. (Tudor Gruffydd), 1865-
1