WHAT CAN I SAY OTHER THAN LET THE PICTURES TELL THE STORY. A MAGNIFICENT MARKING GAUGE WITH DOVETAILED ROSEWOOD, BOXWOOD & IVORY. HAS OWNER / MAKER INITIALS OSV. HAS A VERY FINE PRECISION SCREW MECHANISM WHICH WORKS FINE. JUST AN AMAZING PIECE AND A ONE OF A KIND GAUGE. DONT MISS OUT ON THIS ONE, YOU WONT SEE ANOTHER.
