Title: Pisʹma k prīi︠a︡teli︠u︡, soderzhashchīi︠a︡ v sebi︠e︡ kratkīi︠a︡, no poleznyi︠a︡ i li︠u︡bopytstva dostoĭnyi︠a︡ dli︠a︡ chelovi︠e︡ka materīi