This release has three pressing ring sizes. Innermost size @ 34mm. Next is slightly larger, yet slightly raised @ 44mm. The outermost ring is slightly raised, larger than the label at a size of 100mm. Label size is @ 92mm, and on bottom rear cover is printed: London Records of Canada (1967) Ltd. NOTE! Both variant2 matrices have a symbol etched between the end of matrix and the letter K.
The symbol and letter K are 90 degrees to the left of matrices. They're not part of the string, but separate. However, the stamped letter K is about one inch away from the etched symbol. Could find no reference to it or the letter K. Provided images of both, see above. Matrix / Runout: SAHS-1728 (Side A Label) Matrix / Runout: SAHS-1729 (Side B Label) Matrix / Runout: SAHS-1728-3S 1A (Side A, stamped, variant 1) Matrix / Runout: SAHS-1729-3S 1A (Side B, stamped, variant 1) Matrix / Runout: SAHS-1728-3S 1A K (Side A, stamped, variant 2) Matrix / Runout: SAHS-1729-3S 1A K (Side B, stamped, variant 2) Rights Society: ASCAP