Karel Schoetens, Jef Lambrecht, De De Consulate ( LdL /copy), 1989. Poster, paper, ink (printing), A3/ 42x30 cm.
Jef Lambrecht, LdL Zending Mongolië . Mail Art, paper, ink (printing) pen, A3, var A6.
Jef Lambrecht, Original Imaginaire, original copie, Halensee P.P.. Mail Art, paper, ink (printing) pen, A3/ 42x30 cm - A6.