Index sheet for maps in scale 1:42000 (one werst map) of Russian empire (1880-1917), link
Maps of Russian Empire in scale 1:42000 (one verst per inch) orig. named Одноверстовая карта западного пограничного пространства (1-verst maps of west border space) were prepared and published from 1880 till First World War (WW I), topographers of Red army maps in scale 1:42000 republished till 1930-1940 (some updates were made).
Maps in scale 1:42000 (one werst map) were assembled from four double reduced photocopies of maps in scale 1:21000. The contents of the map in scale 1:42000 and 1:21000 identical, differ only in the font size and thickness of lines. Maps were printed monochrome without changes in the content. Later editions (up to 1930's), especially the eastern sheets, were printed in four colors, some updates were made. Maps in scale 1:21000 and 1:42000 have identical format (in the reissue were exceptions). Extent -18' longitude and 10' latitude (central zone) and 12' longitude and 16' latitude (Noth zone). Longitude was considered from Pulkovo.
Map scale 1:42000 (central zone) numbered Roman and Arabic numerals or letters. First - Roman - indicates the number of latitude's line, the second - Arabic number or letter - indicates position sheet in row. By the number of maps placed name of the largest settlement (see index sheet above).
Map scale 1:42000 (north zone) numbered Roman and Arabic numerals. First - Roman or Arabic - indicates the number of latitude's line, the second - Arabic number - indicates position sheet in row (see index sheet below).
On the frames of maps in scale 1:42000 are specified points of minute grid, year of surveying and updating of maps, marked linear kilometer and werst scales. On some pages is a list of triangulation points.
Comparison of verst scale maps of Russian empire (the same territory, maps and survey from period 1880-1917) you can find THERE.
Fragment of 1-verst (1:42000) map of west border space of Russian Empire LXVIII-1 (Lithuania, near Kaunas)
Fragment of 1-verst (1:42000) map of west border space of Russian Empire (Vilnius [Вильна] and surroundings, survey 1891-1892, map republished in 1931 without changes)
City Šiauliai (Lithuania) on map of west border space of Russian Empire (scale 1:42000).
City Pilviškiai (Lithuania) on map of west border space of Russian Empire (scale 1:42000)
City Lublin (Poland) on map of west border space of Russian Empire (scale 1:42000), Lublin na mapie imperium Rosyjskiego (1:42000).
City Siedlce (Poland) on map of west border space of Russian Empire (scale 1:42000), Siedlce na mapie imperium Rosyjskiego (1:42000).
Minsk (Belarus) on map of west border space of Russian Empire (scale 1:42000), 1908
Updated in 12 APR 2013.