1777 edition of Isle of Man map publication 1695

So late as the end of the 16th and beginning of the 17th centuries, this flat surface [Ballaugh Curragh] had not been altogether drained; for we find an old map of the Island 'performed by Thomas Durham' and given by Speed, Chaloner, and in Blean's Atlas, that three loughs were then in existence' (Dr Robert Paterson, Manx Antiquities, 1863, M 02321)

1777 edition of map publication 1695. This form (original title changed to 'Isle of Man' and Seller's name omitted) appeared in Grose's Antiquities.