Ni͡eskolʹko dannykhʹ o chislennosti i sostavi͡e naselenii͡a v Rossii.

Mode of access: Internet.

Skazanīe o prizvanīi vari︠a︡gov : Posvi︠a︡shchaetsi︠a︡ pami︠a︡ti A.N. Pypina /

"Otdi︠e︡lʹnyĭ ottisk iz Izvi︠e︡stiĭ Otdi︠e︡lenīi︠a︡ russkago i︠a︡zyka i slovesnosti Imperatorskoĭ akademīi nauk, t. IX, (1904 g.) kn. 4. str. 284-365."

Vizantīĭskīĭ alʹbom = Album Byzantin /

"Tom I, Vypusk I." No more published?

Masonstvo v ego proshlom i nastoi︠a︡shchem.

List of illus. also in French.

Echolation in nature /

Translation of Ekholokasiya v prirode.

A.M. Unkovskiĭ i osvobozhdenīe krest'i︠a︡n /

"Prilozhenīi︠a︡: izvlechenīi︠a︡ iz zhurnalʹnykh stateĭ A.M. Unkovskago."

Vitebskai︠a︡ starina.

Mode of access: Internet.

Moskva, podrobnoe istoricheskoe i arkheologicheskoe opisanīe goroda /

Mode of access: Internet.

Puteshestvīe v Turkestan /

Includes bibliographical references and indexes.