Fantasy Magazine was a highly respected early fanzine published by super fan and future Superman comics editor Julius Schwartz. In the September 1936 issue, the magazine published H. P. Lovecraft's memorial piece on Howard, with supplemental comments added by Otis Adelbert Kline, E. Hoffman Price, and Jack Byrne, the editor of Argosy magazine.
Here are scans of the original publication of the article.
Publisher Schwartz died in 2004, at age 88.