Noteworthy book about the kingdom of Prussia cartographers Samuel and John Vladislav Suchodolec cartographic heritage - Jan Szeliga Działalność kartograficzna Samuela i Jana Władysława Suchodolców w Prusach w XVII i XVIII wieku. (in Polish language). Among the other works in book described Prussia Kingdom map in scale 1:100000 (y 1732), rendering of not only the Klaipėda region but also the entire Grand Duchy of Lithuania at the border with Prussia. Updated section of Other German maps ( 17xx-1812).