The table below lists map publishers who produced multiple maps of Essex, particularly for ones published as folding maps, listed in alphabetical order of publisher (apart from the OS who come first); these are either maps of the whole or part of Essex, or regional maps that include Essex. There is a link from the entries to pictures.
The publishers listed are:
It is often hard to date folding maps, as apart from the OS they generally do not have an explicit date on them. Some guidance on dating these other folding maps is on the the Dating Maps page.