To the Right Honourable George Grenville, Esqr., First Lord Commissioner of the Treasury, Chancellor and under Treasurer of the Exchequer, &c. &. This Map of the County of Surrey, in the Island of Jamaica laid down from the papers and under the Direction of Henry Moore Esqr, His Majesty's Lieutenant Governor and Commander in Chief of that Island in the years 1756..57..58..59..60 & 61 & from a great number of Actual Surveys performed by the Publishers is humbly inscribed by His Most Obedient and Most Humble Servants, Thos. Craskell, Engineer, Jas. Simpson, Surveyor | Collections | The Huntington