Scope and Contents note
Clippings, contracts, correspondence, financial records, inventories, legal documents, minutes of meetings, and reports. Arranged
in numerical files according to original order. Includes correspondence and financial records relating to the brothers' business
ventures, primarily the Haimin Forestry Co. and other forestry concessions, documents relating to financial losses suffered
during the Sino-Soviet conflict of 1929 and the Chinese government's nationalization of the brothers' business concerns in
the 1950s, inventories and equipment rolls, contracts, legal and taxation records, reports by D. V. Murzaev on business conditions
in Northern Mongolia and on red deer (maral) breeding.