Signatura: LD autorský štítek – Joel Stein / 1966, na rubu J. Stein, na blindrámu Stein / 1966
Vystavováno: Saba-studio, Villingen, Germany, 1967
Swart, Amsterdam, Holland, 1971
Galleria sincron, Brescia, Italy, 1973
Sigma, Bordeaux, France, 1975
Propos... více Vystavováno: Saba-studio, Villingen, Germany, 1967
Swart, Amsterdam, Holland, 1971
Galleria sincron, Brescia, Italy, 1973
Sigma, Bordeaux, France, 1975
Propositions laser, Galleria ti-zero, Turin, Italy, 1978
Sans, cent titres, Entrepôts Layné, Sigma, Bordeaux, France 1988
Opere in luce, Quantica Studio, Turin, Italy, 1992
Ombre e transparenzearte struktura, Milan, Italy, 1993
Paul Maurin – Paris, 2003
Reprodukováno: Joël Stein: Rétrospective 1946–2010, vydáno 2012, str. 71