You never know what you will find hidden under the top label on boxes that have been re-used. Here is a pretty neat one I found under the “Lot unknown” label. The headstamp shown was what was originally in the box, but it now contains a mixture of later S.m.K. headstamps. This is the earliest post WWI S.m.K. label I have. Does anyone have any pictures of earlier ones (post-WWI S.m.K.)?