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.

1930

[Letters.]
In: Tweede verzameling. (Correspondentie 1899–1900). [Door] Dr. W.J. Leyds. Deel I. Tweede band. (Als manuscript gedrukt).
’s-Gravenhage, [Author] 1930 (Dordrecht, N.V. Geuze & Co), pp. 305–306, 310.
Printed but not published.
Letter (no. 317), dated: Amsterdam, January 13, 1900.
Letter (no. 323), dated: Amsterdam, January 17, 1900.
Continuous pagination, following 1930.04.

Two letters to W.J. Leyds (cf. 1930.04). Kuyper sent the first letter (no. 317) along with the documentation that he had borrowed for the writing of 1900.03. In the letter Kuyper expresses his hope that his article “will drive Yves Guyot from the field” (see 1900.08). In the second letter (no. 323), which was sent to Leyds along with the printing proofs of 1900.03, Kuyper requests that Leyds look over the article to make certain it does not contain any errors in its presentation of the facts.

For more correspondence, see 1930.04, 1931.03, 1934.02, and 1934.03. The printing costs of these collections were paid for by the author and all copies are numbered.