No. 612 - No. 614 - arriving mail art "ich bild mir einen Otto" from Heinz W. Lotz (Germany)

No. 612 - No. 614 - arriving mail art "ich bild mir einen Otto" from Heinz W. Lotz (Germany) - another collaged postal experiment that worked and an envelope with a collaged sticker as well as a collaged big sized postcard. Thank you very much.