Title: VI vystavka proizvedeniĭ izobrazitelʹnogo iskussta, restavrirovannykh Gosudarstvennoĭ t͡sentralʹnoĭ khudozhestvennoĭ nauchno-restavrat͡sionnoĭ masterskoĭ im. akademika I.Ė. Grabari͡a
Subjects: Conservation and restoration, Exhibitions, Russian Art