It was later than '55, as it is also available in stereo, as LSC 1903. Here is a link to the version I picked up on ePray:
http://www.thespinstartshere.com/recs/y8/y801.htm
This rendition of the Brahms, now available on 200-gram vinyl, is higly regarded. (newer releases have a painting of brahms on the front)
http://www.thespinstartshere.com/recs/y8/y801.htm
This rendition of the Brahms, now available on 200-gram vinyl, is higly regarded. (newer releases have a painting of brahms on the front)