Macallan,
The differant coloured labels were simply chosen during that time period.
I believe blue on white labels were the early start up colours.
By the mid 1950s a logo was introduced on the label of recording tape and reels centred by a microphone.
Black labels with the tape and microphone were stereo release,late 1950s.
From there to 1964 their label colours changed again.
The differant coloured labels were simply chosen during that time period.
I believe blue on white labels were the early start up colours.
By the mid 1950s a logo was introduced on the label of recording tape and reels centred by a microphone.
Black labels with the tape and microphone were stereo release,late 1950s.
From there to 1964 their label colours changed again.