M HKA
>Jef Lambrecht, Orgaan Nr. 2 (verz), 1988.Mail Art, paper, ink, stamps, A3.
>Jef Lambrecht, Dubbel Orgaan Nr. 2, 1988.Multiple, paper glass, A3/50x40cmX.
>Jef Lambrecht, Dubbel-Orgaan Nr.1, 1988.Multiple, paper, acetate, glass, A3/50x40cm.
>Monica Droste, Jef Lambrecht, Het Orgaan (hors serie), 1999.Poster, paper, ink (printing), A3/ 42x30 cm.
>Jef Lambrecht, LdL Zending Mongolië .Mail Art, paper, ink (printing) pen, A3, var A6.
>Jef Lambrecht, Orgaan (Throne) variation.Poster, paper, ink (printing), A3/ 42x30 cm.