San Francisco Center for the Book

Learn how to make one of the most extraordinary historical styles of binding. It is many years since Dominic taught this workshop, due to the lack of availability of the right leather. But recent research has led him to find a new source, and so he is happy to revive this once very popular class.

Tree marbled calf dates back to at least 1775, in England, where it was employed as a cheaper decoration for leather books. It combines the use of two chemicals—salts of tartar and copperas—with the severe curving of the boards to create a channel in which the pattern is created. Actually, copperas and salts of tartar had been used as staining agents for a long period before tree marbling was developed, so it would seem that it was the curving of the boards which was the real innovation.

The style was very popular throughout the nineteenth century, as it was quick to execute, could be augmented with the minimum of gold tooling and resulted in a very handsome, striking binding. As with many hand-wrought techniques, tree calfing suffered a decline after the Second World War and by the 1960s there was very little demand for it.

In the workshop, we will make a small binding, sewing the book on cords and lacing on boards. Simple edge sprinkling and headbands are added. The book is covered in thinly pared calfskin, and left to dry open so the boards warp outwards. They are then rolled into a severe curve, coated with salts of tartar, glaired with egg white, and then the copperas is thrown on. After the boards are rinsed, they are flattened and the book completed in the usual way.

We will have plenty of time to work on practice panels before decorating our bindings. 

This is a deep dive into eighteenth century binding technique with one of the few binders working today who practices this obscure binding style.

SFCB's Windgate Scholarship Fund is dedicated to providing need-based financial support to individuals interested in learning bookbinding, letterpress printing, and related book arts. Click here to apply.

Prerequisite(s):
Experience binding books in leather.

Materials to bring:
A leather paring knife (something like this) and a strop. Students are also welcome to bring any of their own favorite bookbinding tools.

About the Instructor:
Dominic Riley (he/him) is an internationally renowned bookbinder, artist, lecturer and teacher. He has his bindery in England, from where he travels across the UK teaching and lecturing. He spends part of the year teaching in San Francisco and across the USA. His work is mostly restoration and Design Binding, for which he has won many prizes in the Designer Bookbinders competition. He was elected a Fellow of DB in 2008 and is Patron of the New Zealand Association of Book Crafts. His bindings are in collections worldwide, including the British Library, the Grolier Club in New York and the San Francisco Public Library. In 2013 he won first prize, the Sir Paul Getty Award, in the International Bookbinding Competition. Dominic is a past President of the Society of Bookbinders. Dominic and Michael Burke are co-founders of Book Camp, an immersive residential bookbinding experience which aims to teach new generations of binders.

He has taught masterclasses in the USA, Brazil, Australia, New Zealand, at the Centro del Bel Libro in Switzerland, the Czech Republic, and Canada.