Hi! I've just obtained a very nice 12" operatic dark green label Zon-O-Phone record. 45020A. IL TROVATORE - Verdi. Miserere. Magliulo/Mieli. 45020B. LES HUGUENOTS - Meyerbeer. Bianca Al Par. Cosentino. It's not in my 1900-3 catalogue and I'm guessing that this was recorded circa 1904 or so. Does anyone know for sure? Thanks. Earl Okin.