“A. ROBIN, ESSAY ON COMPARATIVE HISTORY OF LETTRISM, FROM INFORMAL TO SIGNS, AND SOME INDEPENDENT SIGN ARTISTS, PRECEDED BY AN INTRODUCTION FROM MICHEL TAPIÉ, PARIS. I.C.P., S.D., IN-16, 28 P. PREFACE TEXT FOR THE EXHIBITION “THE LETTER AND SIGN IN CONTEMPORARY PAINTING” PRESENTED AT THE GALLERY VALÉRIE SCHMIDT, IN PARIS, IN JANUARY 1963 (SMALL STAIN ON COVER) (FLMF)”
