A revised and updated version of
Abraham Kuyper: An Annotated Bibliography 1857-2010 by Tjitze Kuipers (2011)

You can buy a printed edition of this book on the site of the publisher.

1919

[Address to the members of the Anti-Slavery Society and the Aborigines Protection Society.]
In: The Transvaal Surrounded. A Continuation of “The First Annexation of the Transvaal.” By W.J. Leyds, LL.D.
London, T. Fisher Unwin 1919, pp. 492– 499.
Reprint of: 1883.07.
Dated: London, November 12, 1883.
Translation (Dutch), see: 1919.13.

A reprint of 1883.07 from The Times, November 13, 1883. The address was published as appendix F (pp. 492–499).