Sam - For further information on these units see the information posted by our web-master some 14 years ago over on the Alabama board. Unfortunately, it appears that CMSRs are non-existent for these men - at least they have so far proved elusive to me. Will keep searching.

http://www.history-sites.com/cgi-bin/bbs62x/alcwmb/arch_config.pl?md=read;id=5576