Under copyright (with permission).
Well known cactus grower of south of France. Henri Kuentz is gratefully acknowledged for his authorization to make these catalogues available.
List 1: first catalogue of the '30. The printer (unknown) made an impressive series of misprints. The copy given here contains some corrections and personnal annotations by the author.
List 2 to 5 : list 3 is the first catalogue issued at FrÃ©jus. List 4 dated 1955 begins to show pictures. Still many misprints.