Bhutan 1985 John Audubon Bicentenary - Intermediate stage computer-generated essay #1 (as submitted for approval) for 25nu m/sheet (Sharp-shinned Hawk) 140 x 200 mm very similar to issued design plus marginal markings, ex Governme……Details Below

Bhutan 1985 John Audubon Bicentenary - Intermediate stage computer-generated essay #1 (as submitted for approval) for 25nu m/sheet (Sharp-shinned Hawk) 140 x 200 mm very similar to issued design plus marginal markings, ex Government archives and probably unique (as Sc 514)