Edison Blue Amberol Record
Настоящее имя: Edison Blue Amberol Record
Brand produced and marketed by Thomas A. Edison, Inc., specializing in blue colored Celluloid Phonograph Cylinders.
active 1912 - 1929 (Production of both Phonograph Cylinders and "Diamond" discs terminated, in order to focus on their final product : "Needle Type" shellac discs)