Columbia
Columbia's first labels, dating to late 1901, were simple in appearance. Their eye-popping (for the time period!) "Magic Notes" popular label began in 1908 and ran through 1917, in which different colors denoted different categories of music. Black marked standard material, blue marked premium, and brown and green marked "ethnic" recordings. Columbia also concurrently released Symphony Series labels (1906-1923) as high-end material to compete with the other top dog [pun!] in the market.
Below the big D in "RECORD" along the right side, you can find a list of patents. The number of patents listed can help collector nut cases date the record.
1908 | 1911 |
1928 | 1928 |
1949 | 1955 |