Supplied Caption: Maas. Essequibo, 1796. Maps (Mainly unpublished) reproduced to illustrate the Report of Prof. George L. Burr on Maps from Official Sources.. Utilized to investigate and report upon the divisional line between Venezuela and British Guiana (Guyana)
Original Caption: Maas-1796.
Tags: Globes - Maps - Plans, map, boundary, Venezuela, Guyana, South America, George L. Burr, Guiana