Mah Jongg, Vintage in original metal box

Description

Mah Jongg set, vintage , possibly 1920s in original metal box.  Contains 148 bamboo tiles, 110 bone sticks, 4 dice (appear to be made of bone), wooden box for the dice, 4 markers and another piece I can’t determine.  It also has The History and Rules of Pung Wo Brand of Mah Jongg” published in London.  I’ve included many photos that will constitute the item more than I can explain.  More photos can be sent at your request..  metal box has some scratches and dents, but is totally functional.