

Of course, Cockerell's bindery also developed a distinct style of marbled papers that have been used widely by binders around the world. Cockerell, and the others who worked with him, developed their own style and techniques for marbling that allowed them to produce high-quality marbled papers, replicating their patterns with ease, which is incredibly difficult to achieve with hand-marbled papers. There is a video available showing the Cockerell marbling process, where you can see how they manage to get consistent patterns every time: https://youtu.be/Vyga8VMWXKg. And here are a few pictures of the marbling on the books in the Dalhousie collection that I saw last week.
