Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Micrometer
Semi circular instrument with attachment and adjustable handle. Manufacturer's name stamped on handle. Micrometer originally stored in wooden box 2004.57/2.1.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.