-
This piece is a Troika calculator wall plaque mainly in different shades of brown. The plaque has the usual geometric design depicting a calculator keypad. It is marked at the back with Troika St Ives in black ink.
-
This is a fine example of troika calculator plaque decorated by Benny Sirota. The piece has vivid, fresh colours of dark brown, cream, white and blue with geometric style design.
-
Calculator plaque with glazed surface. Keys are smooth while other areas are textured. Troika St.Ives in black ink as well as the artist, Benny Sirota's monogram to the base.
-
-