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.
1868
Circular letter sent to leading members of Dutch society to inquire whether their names and influence might be used to support the work of a proposed association dedicated to tracking down and publishing sources from the earliest history of the Dutch Reformed Church. The members of the association would defray the publication costs through their contributions (see 1868.02). Kuyper and seven of his supporters in Utrecht, among whom were four members of the Historical Society of Utrecht, drew up this circular letter (NA 2.19.001 inv. no. 1).
The invoice of Van Peursem, the printer, states: “Printed 48 large 4e letters ‘Sources Church History’ 2 pa[ges] printed 2 times = ƒ5.-” (KA 303).