Subtypes
H. M. Nixon subdivided the bindings into three groups, Queens' Binder A, B, and C, due to the slight variations between them. Queens' Binder A is the most prolific of the three, but Queens' Binder B is considered the finer artisan. Although the bookbinders have not all been definitively identified, there is strong grounds for considering Samuel & Charles Mearne, Roger Bartlett, and William Nott as being at least partially responsible.
Read more about this topic: Queens' Binder