Auction № 98 | Auction 98

Bozheryanov N Theory of steam engines, with a detailed description of a double-acting machine according to the Watt and Bolton system.

Lot: № 15

Year: 1849
Size: 15.5x25cm.
Technique: St. Petersburg, type of Naval Cadet Corps

Descripton: Condition: the spine is torn, the binding is worn, the lower margin of the title page has been restored, water stains, small tears in several drawings.

Valued price 8000 rub.