The scanning of these maps from former Finnish territories of Russian Karelia is financied by Karelian Culture Fund, Genimap Oy, Maanmittauslaitos, the towns of Lappeenranta and Imatra and the municipality of Joutseno. Imitsi Oy and Topografikunta.
These maps are free for copying and publishing for non-commercial purposes. Permission is needed for commercial use. © National Land Survey of Finland and Topografikunta
Additional info: National Land Survey of Finland
Most maps are converted into jpg and scaled 33% from original.
Maps (City and it's surroundings):