Many thanks Ian. The mechanic initials >>K.S.<< are just above the 8 forward of the right flat. The >>K<< was double stamped. Now I assume these are mechanics marks for the craftsmen @ Suhl so with that in mind, I'd say it noted effort, liability & compensation for K. Schlegelmilch of H. & K. Schlegelmilch, a late 19th century and early 20th century firm. I am sure the possibility exists for another Suhl mechanic or two plus a couple Z-M craftsmen, that is if they applied their craft.

Cheers,

Raimey
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