Bic biro bird drawing collection by Mark Powell May 6, 2015 No Comments Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Bic Biro pen drawings on vintage envelopes, maps and newspapers dating back to 1756 Mark Powell: website / behance / facebook Drawings Illustrations Tags: 1756, ballpoint, bic, bird, biro, collection, drawing, drawings, envelopes, illustration, maps, Mark Powell, newspapers, pen, vintage