paper source. by danielle | Aug 3, 2010 | cool things, philadelphia, shops | 0 comments good news! paper source is finally opening a shop in philly — suburban square august 13th! we are in love with their high end envelopes and thick, beautifully patterned wrapping paper. no more shipping fees!! Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.