Courtesy of the Library of Congress, through hard work of volunteers from the easteurotopo.org site, we have been able to add 280 sheets of the Russian (and Soviet) 2-verst maps (1:84,000), mainly from the territory of Lithuania, Belarus, Ukraine. All sheets 600 dpi, majority dated 1922 - 1934. Several sheets available in two different editions (updates are visible on some of them). All new sheets have been marked in green ("new").