Zapiski Lʹva Nikolaevicha Ėngelʹgardta 1766-1836.
By: (s'' primi͡e︡chanii͡a︡mi i ukazatelemʹʹ).
Publisher: Izd. ''Russkago arkhiva''
Published: 1867
Place of publication: Moskva
Subjects: Russia -- History -- Catherine II, 1762-1796 -- Sources.; Russia -- History -- 1801-1917 -- Sources.