Sources

IMG_4098 2
Scanned from 1921 original
IMG_6730
C G Harper, 1923
Alt London
Alternative London, 1970, Nicholas Saunders
img_0578_zpsukkrysi8
Numerous contributors. Published 1966
img_3605_zpssmids2ik
What is says on the cover. 1972
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Sam Lambert, 1954