Zastupljenost u katalozima, popisima i dr. = Listing in catalogues, inventories et al
tiskani katalog Edison Bell Penkala, 1931.
Dodatni podaci i razlike u katalozima i dr. = Additions and differences in catalogues et al.
originalno izdanje “La Source – ballet suite. 1) Pas des echarpes 2) Andante” (L. Délibes), EB Electron 0274 (matrica 11945-1 290111), studeni 1929., izvodi Scala Salon Orch. (podatak iz Dean-Myatt: Edison Bell Discography, 2017)