A VICTORIAN SCOTTISH POLISHED HORN SNUFF MULL of typical form with engraved silver mount and hinged

A VICTORIAN SCOTTISH POLISHED HORN SNUFF MULL of typical form with engraved silver mount and hinged cover with ball hinged cover inset with a large faceted clear paste, mount stamped twice "ACF", probably for Alexander Fraser, 3 1/4" long, together with a slightly larger similar mull with stamped silver lift off cover, Chester 1904(?), 3 1/2" long (2) (Part Illustrated)