lat: 37.42039050000011, lon: 138.84166019999998
| Key | Value |
| aca:inscription_date | 2016-08-01 |
| fee | no |
| heritage | 2 |
| heritage:operator | aca |
| heritage:website | https://kunishitei.bunka.go.jp/bsys/ |
| historic | building |
| name:en | Takashi Akiyama Poster Museum Nagaoka Main Building (former Nagaoka Commercial Bank Miyauchi Branch) |
| name:ja-Hira | あきやまたかしぽすたーびじゅつかんながおかほんかん（きゅうながおかしょうぎょうぎんこうみやうちしてん） |
| name:ja-Latn | Akiyama Takashi Posutā Bijutsukan Nagaoka Honkan (Kyū Nagaoka Shōgyō Ginkō Miyauchi Shiten) |
| opening_hours | May-Nov: Fr-Su 11:00-12:00,13:00-14:00,15:00-16:00; "ウェブより事前予約 (reservation by webform)" |
| ref:aca | 15-0440 |
| short_name | APM |
| start_date | 1925 |
| tourism | gallery |
| website | http://apm-nagaoka.com/ |