Commentary
The Shinpuren rebellion was also the theme of Yoshitoshi's Shinpuren rebellion (YHS-1127) -- which features Ueno Kengo in action on a brown horse, dodging some serious bullets.
Yoshitoshi returned to the Shinpuren in Kumamoto rioters(YHS-9001), the unnumbered keyblock print, which depicts several of the leaders, most prominently Ueno, and lists the names of as many others as were known.
Kanbara Bunko
The image shown here is as it was captured and cropped from what appears to be an unaligned composite of separate scans of the three sheets of the triptych -- as posted on the Kanbara Bunko section of Kagawa University Library's website (see Media Sources).
The received image is not clear enough to make out the otodoke date, or to read the text or other particulars -- though the name of the rebel leader Ueno Kengo can be made out, and Yoshimura's signature is obvious. The date of the rebellion, as stated in the title of the story, is also readable -- Meiji 9-10-24 (24 October 1876).
Print information
Size oban triptych
Series: Tokyo nichinichi shinbun
Issue: No issue number (TNS-9004)
Notification date: 1876-11/12? (Stage 4 banner)
Drawer: Ito Seisai (signed Seisai Yoshimura)
Writer: Unsigned
Carver: Unsigned
Publisher: Fukuda Kumajiro [Gusokuya]
Image: Kanbara Bunko
Principal sources
Kanbara Bunko
Konishi Vol. 7 (1977:135)
Tsuchiya 1995
Tsuchiya 2000
CCMA 2008