The OMNIA-Verlag Munich-Obermenzig, was founded by Anton Dumbser in 1946 after the Second World War. From 1939 to the end of the war, Dumbser worked as director of organization in the"" Reisebuchhandlung Wisberger Nachf"" which had been bought by Otto Schönstein. There he built a representative organization for the sale of the Raumbildwerke individuals. After the war, Dumbser went into business for himself as a manufacturer of games and series of stereo images. Series typically comprising 20 stereoscopic images in the format 7.5 x 11.5 cm and stored in image folders cardboard integrated stereoscopic viewer. As a deluxe version also had leather image folders. I know the following series:"" Greetings from the Upper Bavaria"" ,"" Munich I,"""" State Castles of Bavaria"" ,"" Allgäu"" ,"" At the Zoo"" series of nudes"" plastic Grace"" and advertising series"" Bayerwald Art BWK"" . After the death of Anton Dumbser in 1950, the overindebted EDITORIAL OMNIA ceased to exist. The OMNIA-Verlag Munich-Obermenzig, was founded by Anton Dumbser in 1946 after the Second World War. From 1939 to the end of the war, Dumbser worked as director of organization in the"" Reisebuchhandlung Wisberger Nachf"" which had been bought by Otto Schönstein. There he built a representative organization for the sale of the Raumbildwerke individuals. After the war, Dumbser went into business for himself as a manufacturer of games and series of stereo images. Series typically comprising 20 stereoscopic images in the format 7.5 x 11.5 cm and stored in image folders cardboard integrated stereoscopic viewer. As a deluxe version also had leather image folders. I know the following series:"" Greetings from the Upper Bavaria"" ,"" Munich I,"""" State Castles of Bavaria"" ,"" Allgäu"" ,"" At the Zoo"" series of nudes"" plastic Grace"" and advertising series"" Bayerwald Art BWK"" . After the death of Anton Dumbser in 1950, the overindebted EDITORIAL OMNIA ceased to exist. Measures Viewer / Glass 7,5x12