Vintage abacus, wood A frame with metal bars and synthetic coloured counting beads.
Approx. 24cm wide x 21cm high 10cm deep x 600g weight. Very good, vintage condition.
Vintage abacus, wood A frame with metal bars and synthetic coloured counting beads.
Approx. 24cm wide x 21cm high 10cm deep x 600g weight. Very good, vintage condition.
