2016-2021: All mail art project catalogues

Re: 2016-2021: ALL MAIL ART PROJECT CATALOGUES: Since issuu.com has initiated new file size limits for its free Basic Plan (as of 23 February 2023), the catalogues Funny Face (black cover), Flags for a New World and Flight, an international mail art project are no longer accessible. All catalogues can, of course, be accessed here: USE THIS LINK