Ballpoint-pen drawings of birds on vintage used paper, by Mark… Leave a reply Ballpoint-pen drawings of birds on vintage used paper, by Mark Powell. (View on Tumblr)
Bic pen drawing on envelope by Mark Powell. Leave a reply Bic pen drawing on envelope by Mark Powell. (View on Tumblr)
Mark Powell; Bic Biro on 1892 german envelope Leave a reply Mark Powell; Bic Biro on 1892 german envelope (View on Tumblr)
