A collection of drawings depicting the state of engineering in Russia from ancient times to the 19th century, compiled by teache...

A collection of drawings depicting the state of engineering in Russia from ancient times to the 19th century, compiled by teachers of the Main Engineering School under the leadership of the General-Major Engineer of Laskovsky. "Russian Empire, St. Petersburg, 1850, 65 sheets.-St. Petersburg, St. Petersburg,1850. -.Electronic copy source: PB