Correspondence, manuscripts, notes, photographs, and printed materials concerning the Leĭb-Gvardiĭ Izmaĭlovskiĭ Polk (the Izmaĭlov Regiment of the Imperial Guard), and of its emigre veterans' association, the Soi︠u︡z Izmaĭlovt︠s︡ev (Union of "Izmaĭlovt︠s︡y"). There are materials concerning the War of 1812, the Russo-Turkish War of 1877-78, World War I, the Civil War, and the emigration. Most memoirs by veterans of the regiment cover World War I and the Civil War. There are biographical notes on members of the regiment from its formation in the 1700s into the 20th century, and also photographs and engravings. Printed materials include histories of the regiment, the oldest dating from 1830, and 14 bound volumes of the "Izmaĭlovskai︠a︡ Starina" (1930-40).

The collection consists of correspondence, manuscripts, personal documents, subject files and printed materials. Almost half the correspondence is from Varvara (Vali︠a︡) Shakhovskai︠a︡, his wife, from whom he was divorced in 1932 but whose friendship he enjoyed until his death in 1961. A large portion of the manuscripts is in the form of a diary which, for the years 1919-1920, relates the activities of the Cuirassiers during the Civil War. The subject files deal exclusively with the Cuirassier Regiment and its veterans' organization in emigration. They include minutes, official mailings, regiment songs and poems and copies of the regiment publication, "Vestnik," for the period 1928-1931.

The collection consists of correspondence, manuscripts, memoirs, minutes of meetings, documents, maps, photographs, and printed materials, mostly relating to World War I. Correspondence, mostly to Owie, includes a letter from Grand Duke Gavriĭl Konstantinovich. Memoirs are by Sergeĭ Konoplev concerning World War I, and manuscripts appear to be by Owie on the war and anti-Communist topics. Minutes are from the Society of Officers of the 3rd Infantry Regiment of the Life Guard (Leĭb-Gvardiĭ 3-iĭ strelkovyĭ polk). Maps, documents, and photographs deal mostly with Owie's service during World War I. Among the photographs is one of Nicholas II from 1913.

The collection consists of a photograph of Sergeĭ M. Lifaŕ correspondence, a diary, manuscripts and memoirs, subject files, documents, military service records and questionnaires, membership registers of the Union of the Knights of St. George (Soi︠u︡z georgievskikh kavalerov), photographs and printed materials. The collection mostly concerns the Russian General-Military Union and the Union of the Knights of St. George. The diary is by Lev L. De-vit on the Civil War. Subject files include materials on the Union of the Knights of St. George and Major-General Ippolit V. Savit︠s︡kiĭ. Service records, military service questionnaires, membership records and photographs deal with members of both organizations. Printed materials include mimeographed bulletins of these organizations and a book listing the recipients of the Order of St. George, dated November 26, 1916.

The papers consist of correspondence, documents, a photograph, and printed materials. The correspondence is to Vera Vasilʹevna Onoprienko, Pavel's wife, and to Sofiia Pavlovna Onoprienko. Documents primarily deal with Pavel Vasil'evich Onoprienko and his tenure as aide to the Russian military agent in Paris. Among the documents there is an affidavit dated 1906 dealing with privy councillor Vasilii Semenovich Adikaevskii of the Ministry of Internal Affairs. There is a group photograph with Vladimir Onoprienko from the Russo-Turkish War.

The papers contain manuscripts by Obruchev about his family, and photographs of Russian generals Rennenkampf and Samsonov. Printed materials consist of issues of the periodical "Voennyĭ Sbornik."

The collection consists of manuscripts and memoirs dealing with the history of the 97th Livland Infantry Regiment and the Vilnius Military Academy. The memoirs concern the 6th Hussar Regiment of Major-General Iakov P. Kuliev, and Colonel Nikolai Nikolaevich Alekseev, commander of the 97th Livland Regiment. Included in the manuscript on the 97th Livland Regiment are photographs, drawings and clippings.

The collection consists of a typescript copy of a fragment of a diary (14 p.) by Vladimir Pavlovich dated 1903, a typescript copy of his memoirs (71 p.) dated 1910, and a typescript (15 p.) of the memoirs of I︠U︡stina Kruzenshtern, Vladimir's daughter, concerning the years 1906-1914. The memoirs primarily concern Russian military expeditions, military life in Manchuria and Russian relations with the native population.

The papers consist of correspondence, manuscripts, documents, photographs, and printed materials. Manuscripts include notes taken on a speechby General Lavr Kornilov in August 1917; Kolchinskiĭ's writings on the history of the Pavlovsk Military Academy (including a published book by him); and his diaries from the early 1950s. Also included are Kolchinskiĭ's Russian army documents; items relating to his work in the Belgian Congo during World War II; and several photographs of army officers during World War I.

Manuscript and typescript memoirs (in all 600 p.) that deal chiefly with Kamenskiĭ's military education, the imperial court, his service during World War I, his service as General Petr Wrangel's diplomatic courier in 1921-24, and the emigration in France. Part of the manuscripts on World War I consists of copies of his diary. Some hand-drawn maps, photographs, and six copies of the bulletin of the organization of veterans of the Jaeger Regiment complete the collection.