Eight wine glasses and two port glasses (10x) from the service "A" ringed, design K.P.C.de Bazel 1917, executed by Glasfabriek Leerdam / the Netherlands
Shown in: Leerdam Glas 1878-2003, A.v.d.Kley-Blekxtoon, 4th print: page 38, pic.26
Height wine glasses 12,3 cm
Height port glasses 11,2 cm