Decorating kitchens with blue & white pottery has been a fashion that has lasted over time. Delft pottery is a staple used. This is a Vinegar Cruet with a harbor scene with windmills in the background. It is marked Czechoslovakia and has an impressed 357. Other pieces of the set have Yvonne. The cruet measures 8 1/2" tall. There is light crazing. There are a couple of nicks and a faint hairline on the back. No lid. I use a wine cork on mine. This is remarkable for pottery that has been used for such a long time.
Delft VINEGAR Cruet Czechoslovakia Yvonne 359