Author: Vserossīĭskīĭ Sʺi︠e︡zd fabrikantov, zavodchikov i lit︠s︡ interesui︠u︡shchikhsi︠a︡ otechestvennoi︠u︡ promy̦shlennostʹi︠u︡ (1st 1870 Saint Petersburg, Russia)