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.
1931
In letter 63 (p. 70) to W.J. Leyds (see 1930.04), Kuyper asks if Leyds has already taken steps toward arranging for a German translation of 1900.03 (see 1900.10). He offers ƒ150 toward that end and even suggests that he himself could do the translation. Kuyper ends the letter by noting that the Queen had expressed herself more emphatically than the papers had reported (see 1900.12). Letter 351 (pp. 354–355) was originally sent to Leyds as a cover letter for a copy of a separate letter addressed to a foreign diplomat. The separate letter concerns a diplomatic mistake in the European travel itinerary for the South African deputation. Kuyper sent it to Leyds for his inspection, writing that he shared the criticism it expressed. For more correspondence see 1930.04, 1930.05, 1934.02, and 1934.03. The printing costs of these collections were paid for by the author and all copies are numbered.