For those that much malign & poormouth equating initials to mechanics, I must say it much easier to say it is impossible & cast it aside rather than delve into the mechanics & their craft. That's the easiest path & the one most travelled. To correlate the mechanic's specialty to the effort. There may be multiple possibilities but over time when you have the same number of variables as equations, one mechanic stands alone. In this case, BM is in script/font/type just like B. Merkel's BeMeSu and is seen on countless B. Merkel's examples. So I for one do not see how one can sit @ a computer & type it is impossible to equate BM to Bernhard Merkel? There really is NO other possibility.
Hochachtungsvoll,
Raimey
rse
