1.
J.C. Smuts : correspondence, 1939
2.
3.
Notes and Queries - volume 5 - Page 330
Notes and Queries - volume 6, 3rd Series - Page 514
Notes and Queries - volume 3 - Page 23
Notes and Queries - volume 7, 3rd Series - Page 155
J.C. Smuts: correspondence, 1940 ; Gneraal Smuts Eersten Minister Minister van Buitenlandsche Zaken Kaapstad
J. C. Smuts : correspondence, 1941
LA FOLLE COMPARAISON / DE L'USURPATEUR / AVEC IULES CESAR : [estampe]
Notes and Queries - volume 9, 3rd Series - Page 154
Notes and Queries - volume 8, 2nd Series - Page 489