Spherical button made of silver-plated copper, on which two crossed cannons in relief, part of an artillery uniform, marked as an inscription: 'P. Mansvelt & z. 's Hage'., P. Mansvelt & Zn, The Hague, 1885, copper (metal), d 2 cm.
Spherical button made of silver-plated copper, on which two crossed cannons in relief, part of an artillery uniform, marked as an inscription: 'P. Mansvelt & z. 's Hage'., P. Mansvelt & Zn, The Hague, 1885, copper (metal), d 2 cm