Category Archives: audio

Shellac Phonodiscs

Shellac phonodiscs are what we’re thinking about when we think of the commercially released 78 rpm record.  They typically range in size from 7″ to 10″ (although 12″ and 16″ are possible too) and date from the late 1890s to … Continue reading

Posted in archival processing, audio, rehousing media | Comments Off on Shellac Phonodiscs