Just for the record (since I have recently stumbled upon and read up on the BCPL stuff): Martin Richards web site at the University of Cambridge contains valuab

Just for the record (since I have recently stumbled upon and read up on the BCPL stuff): Martin Richards web site at the University of Cambridge contains valuable resources on BCPL (http://www.cl.cam.ac.uk/~mr10/index.html http://www.cl.cam.ac.uk/~mr10/index.html), including (relatively) recently updated manuals.