Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Parallel rule
Wooden parallel rule with brass hinges and studs. Originally finished in black.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Wooden parallel rule with brass hinges and studs. Originally finished in black.