(Died March 22, 1953)
James A. Williams was a prominent Philadelphia fan and rare-book collector and seller. He was selected to be the Chair of Philcon II, the 1953 Worldcon. When he died at the age of 49, Milton Rothman, co-founder of the Philadelphia Science Fiction Society and the Chair of the first Philadelphia Worldcon (Philcon I) was selected as his successor.
Williams also served as a President of the Philadelphia Science Fiction Society.
Williams was originally a rare book collector. He moved to Philadelphia from Colorado Springs, Colorado, where he had operated a bookstore. Once he arrived, he operated three book stores in the Philadelphia area. He also founded Prime Press along with Oswald Train, a publisher of science fiction and fantasy which focused on writers from the Philadelphia area or associated with PSFS. He also served as first secretary of the Antiquarian Booksellers of Philadelphia.
For more than twenty years, Williams was a cataloguer and appraiser for the Samuel T. Freeman & Co. auction company.
The Williams home sometimes hosted parties where fans and pros were in attendance. Some of those guests were Isaac Asimov and George O. Smith. George O. Smith was known to take out a typewriter at parties and write a manuscript which he would submit without revision to publishers.
One of Williams' daughters, Allison Phillips, also served as President of PSFS. Allison Phillips married Alexander Phillips, a published author who also became a PSFS President. Williams had a second daughter, Joan. The family tradition of fannish involvement continued with one of his granddaughters, Margaret Trebing, the daughter of Allison Phillips and Alexander Phillips, who also became a PSFS officer.