Keywords: Ukrainians en.svg Ukrainian language and Ukrainians with their neighbours in the early 20th century Ук аїнська мова та ук аїнці з їхніми сусідами на початку 20-го століття 1897 and 1926 Censuses Atlas of the Ukrainian history 1914-1939 - ISBN 978-9669-538192 Ukrainians in the first half of 20th century Geographical atlas of the USSR for the secondary school Геог афический атлас СССР для с едней школы 1941 Ethnic groups of the USSR ациональности СССР http //www encyclopediaofukraine com/picturedisplay asp linkpath pic\U\K\Ukrainian_National_Republic_Map jpg Canadian Institute of Ukrainian Studies historical map of Ukrainian National Republic 2009-02-27 Riwnodennyk Ukrainian-language version File Ukrainians uk svg Linguistic maps of the Ukrainian language Maps of ethnic groups in Ukraine |