Prev Next Medium: Paper Letter from Nielsen 1981-08-21 Mogens Otto Nielsen, Denmark Section: Mail Art Network Sent from: Hjallerup, Denmark Medium: Printed matter, Paper, Marker Category: Letter, Envelope Dimensions (cm): 16.5 x 23 Pages: 7 Subject: mogens otto nielsen, vegetables, goldfish, cleaning, triagle piece, atmosphere controlled, newspaper sculpture