Two Russian porcelain cups and saucers with Soviet Propaganda designs

Two Russian porcelain cups and saucers with Soviet Propaganda designs, Imperial Porcelain Manufactory dated 1892, 1898 and 1917, one painted in black and white on a pink ground with equestrian figures beneath wintry trees, hammer and sickle mark for 1922, the other with cyrillic text between large leaves after a design by Rudolf Vilde, a Russian porcelain plate showing the construction of a large bridge, and a mid 20th century soup bowl printed with a banner above a horse pulling a plough, various marks, 24.7cm max. (6)