Columbia Phonograph Companion Volume II

This digital edition is an expanded and updated version of the long out-of-print Columbia Phonograph Companion, Volume II.  The digital edition utilizes the format introduced in the print edition, where each model of Columbia's disc line was featured on it's own full page,.  Each model is illustrated with a large image, usually from original Columbia literature, and a description giving the pertinent details. This edition has been expanded with the addition of several models that were not included in the print edition.