Correspondence to or from the Mechanical-Copyright Protection Society Ltd. This file was originally entitled 'M.C.P.S. 1958' and held in a packet marked 'Dr. Roth, J-Q'.
Correspondence to or from Nazionalmusic Organizzazione Musicale. This file was originally entitled 'National Music, 1958' and held in a packet marked 'Dr. Roth, J-Q'.
Correspondence to or from Otmar Nussio of Radio Svizzera Italiana. This file was originally entitled 'Nussio, 1958' and held in a packet marked 'Dr. Roth, J-Q'.
Correspondence of 1958 to, from and relating to Artia, Czech Foreign Trade Corporation for the Import and Export of Cultural Commodities. This file was originally entitled 'Artia 1954-57' and was loose, rather than in a packet.
Correspondence of 1957 to, from and relating to Artia, Czech Foreign Trade Corporation for the Import and Export of Cultural Commodities. This file was originally entitled '1958 Artia' and was loose, rather than in a packet.
Correspondence of 1956 to, from and relating to Artia, Czech Foreign Trade Corporation for the Import and Export of Cultural Commodities. This file was originally entitled '1958 Artia' and was loose, rather than in a packet.
Correspondence of 1958 to, from and relating to the Norsk Musikforlag of Oslo. This file was originally entitled '1958, Norsk Musikforlag' and was loose, rather than in a packet.
Papers and correspondence of 1959 involving or relating to Hug & Co. of Basel. This file was originally entitled 'HUG – 1959' and held in a packet marked 'DR. ROTH – D-L – 1959 – GENERAL'.