Hengstenboek (Stallion Book) – Active Stallions since 1994 Elsevier. Two volumes, loose-leaf in binders, b/w plates. Stallions active in the breeding as of 1994 to the present. Includes a photo, 4 generation pedigree, 100 day test results w/scores for each criteria. These are the only studbooks to offer extensive text on the official evaluation of the stallion and his offspring (in Dutch). Supplements updating this book are available yearly by special order.