1956 Sc 1868 30th Anniversary of the Shatura Electric Power Plant Scott 1891

1956. 30th Anniversary of the Shatura Electric Power Plant.
Catalog numbers: Scott 1891, Standard Collection 1868, Michel 1897A, Yvert 1874.
Issued on: November 5, 1956.
Perforation: line 12¼.
Printing: Offset lithography.
Size: 42 x 30 mm.
Color: Multicolor.
Face value: 40 Russian kopek.
Quantity: 1,000,000.