Nihonkoku chirisokuryo no zu
This map was made on the basis of the results of surveying by Ino Tadataka (1745 - 1818). It was preserved in a set consisting of Nihonkoku chirisokuryo no zu (geographical survey charts for all of Japan) and Higashi sanjusangoku enkai sokuryo no zu (survey charts for the 33 eastern provinces).