Title: Materialy nauchnoĭ konferent︠s︡ii, posi︠a︡ashchennoĭ 75-letii︠u︡ gosudarstvennnogo arkhiva Kaluzhskoĭ oblasti
Subjects: History, Sources, Archival resources, Gosudarstvennyĭ arkhiv Kaluzhskoĭ oblasti
Places: Kaluzhskai︠a︡ oblastʹ (Russia), Russia (Federation), Kaluzhskai︠a︡ oblastʹ