Elevation map centered on the area around Tokyo’s Imperial Palace.
Items of interest include:
– National Historic Site Tokiwabashi 常盤橋 / Tokiwa Bridge ときわばし (Edo Castle Outer Moat Gate)
– Kanda River
– National Historic Site Edojo Sotobori Ato (Remains) 江戸外濠城跡 – one near Toranomon Station and one near Ichigaya Station