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.
Eight sample letters and statements (labeled G to N) composed for use by minorities in consistories or congregations who wished to throw off the yoke of synodical hierarchy despite the fact that the majority did not. Some practical advice is also given. The samples G–J in this document are identical to the samples G–J in 1887.12. On the authorship see 1887.12.