Comment by han enderman:
Co(E) 5600 - label variant added, with differently printed legend below the label name. In this case, the B-side also has a very different layout of the title, but such differences are unusual in this series. Note that the US show was titled "Follow Thru". - The simultaneous occurrence of 2 label variants seems to be normal for UK Columbia in this series. A characteristic difference is also the presence/absence of a dot after "Made in England" and after the mx at 7. An indication of 2 pressing plants? Can someone explain this?