retroscifiart:Art by Paul Lehr for Spectrum 5 (Berkley Medallion 1968). Lear’s art never ceases to… Posted on September 5, 2019 by AFROFUTURISM : ALKHEMY retroscifiart:Art by Paul Lehr for Spectrum 5 (Berkley Medallion 1968). Lear’s art never ceases to amaze me.