Tsushimi Orai Nikki, Do Shoshozu (by Oka Binzan; Hiroshima City Central Library, 1989)
Oka Binzan, a painter under the Hiroshima lord, wrote this journal in 1797. The two volumes comprise a journal and drawings of Oka Binzan’s eight-day sketching journey from the Hiroshima castle town to Tsushimi Village, Yamagata County (now, Toyohira Town). The original belongs to Hiroshima City Central Library.