Henryk Merczyng (Russian: Генрих Карлович Мерчинг, alias Edward Czyński; 5 February 1860 – 14 September 1916) was a physicist, professor of electrical...
10 KB (964 words) - 09:55, 7 January 2024
Polish ethnographic map from 1912 by the Polish demographer Henryk Merczyng...
22 KB (2,549 words) - 09:37, 7 July 2024
Distribution of Polish population (1912) incorporates data from the 1897 Russian census. A map by Henryk Merczyng...
61 KB (4,793 words) - 20:40, 12 July 2024
Distribution of Polish population (1912) incorporates data from the 1897 Russian census. A map by Henryk Merczyng...
51 KB (5,842 words) - 18:28, 22 June 2024