1929 Sc 248 Blast furnace and Growth diagram of iron smelting Scott 430
$4.00 – $6.00
1929. Blast furnace and Growth diagram of iron smelting.
Catalog numbers: Scott 430, Standard Collection 248, Michel 382.
Issued on: November, 1929.
Perforation: comb12ΒΌ x 12.
Printing: Typography.
Watermark: 11b.
Face value: 28 Russian kopek.
