Comment by han enderman:
De 7023 - The relatively common original issue has a "misprinted' credit. It was set as "Memphis Minnie / Kansas Joe" and then the word "and" was added after Minnie's name without repositioning this line, resulting in an asymmetrical layout, especially on the A side. On a later printing the error was corrected on the A-side (label image added), but this copy had an uncorrected B-side.