One of the better known names in West German Pottery is Carstens Tönnieshof. Here is an example of what looks to me like an aqueduct motif. Mustard yellow dots contrast nicely with the teal interiors. Carstens produced ceramics in the city of Freden an der Leine, Germany, from 1945-1984.
The taller measures 16", and the smaller 12"