Correspondence, manuscripts, documents and photographs of Count Eduard Ivanovich Totleben, Russian Fortification Engineer, General of Imperial Russian Army. The correspondence includes one letter from Tsar ́Alexander II, two from Dmitrii Alekseevich Miliutin, a draft of a letter Totleben sent to the Tsar, several invitations to official functions and a bound volume containing Totleben's letters to his wife written during the Crimean War. The manuscripts comprise nine volumes of Totleben's diary entries from the Russo-Turkish War of 1877-1878. Among the documents are diplomas and awards received by Totleben and a copy of his service record. There are several photographs of Totleben and other officers, including N. K. Shilder. Also included are the memoirs of Eduard Totleben's son, Nikolai Eduardovich Totleben, titled Vospominaniia Fligel'-Adiutanta. Al. Savelʹev's book Istoricheskīĭ ocherk Inzhenernago upravlenīi︠a︡ v Rossīi with author's inscription to ̇Eduard Ivanovich Totleben ("Ego siiatel'stvu Eduardu Ivanovichu Totlebenu. Gluboko priznatelʹnyi avtor") was removed from the collection and cataloged.

The collection consists of a letter signed by Alexander II, a document signed by Nicholas I, 2 letters to Alexander II by Shtrandtman, a proclamation to soldiers by Shtrandtman, and two orders. All items in this collection appear to be contemporary copies.

Correspondence, documents, and a photograph of Barach. The collection relates to Barach's military service; there is a document dated 1862 and signed by Tsar Alexander II.