Two folded 1:25,000 scale topographic maps from the Geospatial Information Authority of Japan. The maps are folded. There are no markings or stains on the maps themselves, but as shown in the photos, the titles and the mountain folds have been highlighted with a green highlighter. Lake Chuzenji, published May 1992 Mount Nantai, published June 1992, 2nd edition March 1996 (Heisei 4 = 1992) #LakeChuzenji #MountNantai #Nikko #Trekking