Accurate Map of the British Empire in Nth. America as settled by the Preliminaries in 1762.
Gibson, J. (John)Appeared In: Gentleman's Magazine, v. 32, Dec 1762
General Notes: Contains submap of Mississippi delta.
Greenwich Meridian Coordinates: W90��--W50��/ N55��--N28��
Graphic Scale: Miles
Imprint Transcribed from Map: J. Gibson sculp.
Map Baseline: London, Ferro
Note on Features: Submap: Chart of the Entrance of the Mississippi. MS note: 277 (on backing)
Other Features: Sub-maps
Projection: Cylindrical
Relief: Pictorial
Rhumb Vs. Grid: Grid
Scale: [1:16,000,000]