found: Authentic art nouveau stained glass designs in full color, 1982 (a.e.)CIP t.p. (M.J. Gradl)
found: Documents d'architecture moderne, 1901-1904?:t.p. (M.I. Gradl)
found: Amazon website, Nov. 18, 2016:Art Nouveau Architecture page (R. Beauclair and M. J. Gradl were prominent graphic artists and designers during the Art Nouveau period.)
found: Art Nouveau Architecture, 2016:cover (edited by R. Beauclair & M. I. Gradl) t.p. (edited by R. Beauclair & M. J. Gradl) notes page (M. J. Gradl (1873-1936) remembered for typography ; active jewelery designer)
found: My Fonts website, Nov. 18, 2016(Max Joseph Gradl ; Born: 1873 Dillingen an der Donau, Bayern, Germany ; Died: 1934 ; Designer, Architect, Painter ; Worked in Schondorf am Ammersee (near Munich) see, Germany ; Designed jewelry for Theodor Fahrner of Pforzheim, Germany ; This article refers to: Gradl, M.J.)
