Anglo-French boundary, Sierra Leone and French Guinea No. 7, Procès-Verbal signed April 9 - 30, 1896 [No. 239, page 765]

Southampton: Ordnance Survey Office, 1897. Single folded sheet 27"x39". Map drawn in black highlighted by red, blue, and green inks. Notes in red are copied from the pencil corrections and observations by Col. Trotter. Includes facsimile of his signature. Heliozincographed facsimile of original map. Ex Libris, stamped as Withdrawn.

Cat.No: 77792

Price: $30.00