Jef Lambrecht, LdL Twee per twee /Eigen adres. Mail Art, paper, ink (printing) pen, A3/ 42x30 cm A6 var.
Jef Lambrecht, Dominique Grégoire , LdL 32 /reeks eigen adres. Mail Art, paper, ink (printing) pen, A3/ 42x30 cm A6.
Jef Lambrecht, Lisbonne LdL, 1991. Leaflet, paper, ink (printing), A3/ 42x30 cm.
Jef Lambrecht, LdL Correspondent, 1989. Poster, paper, ink (printing), A3/ 42x30 cm.