Search Only Images Download this image Geology. No info available for book source. Image ID: SIL-39088007383680_0021 Supplied Caption: Maps prepared for the Commission. Utilized to investigate and report upon the divisional line between Venezuela and British Guiana (Guyana) Original Caption: Geology. Tags: Globes - Maps - Plans, map, boundary, Venezuela, Guyana, South America, George L. Burr, Guiana Request copy of image How can I use this image?