Does anybody know what material the bottle cap was made of? Since this was 1886 it couldn't have been plastic. Also I don't think any kind of metal (which most probably would have been non-stainless steel, copper or…
Does anybody know what material the bottle cap was made of? Since this was 1886 it couldn't have been plastic. Also I don't think any kind of metal (which most probably would have been non-stainless steel, copper or…