I believe Clark Allen will be found in quite a number of news articles for his numerous concert appearances from the 1950s through 1980s. Mainly from newspapers in Los Angeles. I own 2 of his artworks and would gladly add them to this article, but not sure if I can do that as owner of the art or if it comes under the guidelines of copyright. Thanks for the additional information on him provided. — Preceding unsigned comment added by 2600:8801:c80:1595:3869:b05:7dce:9170 (talk) 13:47, 12 July 2020 (UTC)Reply
