Zastupljenost u katalozima, popisima i dr. = Listing in catalogues, inventories et al
tiskani katalog Edison Bell Penkala, studeni 1927.
Dodatni podaci i razlike u katalozima i dr. = Additions and differences in catalogues et al.
originalno izdanje “Then I'll be happy” (S. Clare; L. Brown; C. Friend), Edison Bell The Bell 373 (matrica 00539-1), Orch. with vocal chorus [Tom Barratt, vocal] (podatak iz Dean-Myatt: Edison Bell Discography, 2017)