Hi, Pat-san.
I knew three Pzkfw.1 was captured in battle around Nanking, but this's first time to see all three captured Pz.1!! After captured, those tanks had been examined at Shanghai. Then, further detailed investigation was done in Japan. IJA seems to have investigated the engine thoroughly especially. After the investigation had ended, it was open to the public in Hibiya Park as booty "Russian Light Tank".
Regrettably I couldn't read Russian, reqire to Russian-English translation. However I'm able to read those complex, abstract, symbolized, having keen edge characters!!
Caption is;
"Japanese soldiers who gives cheers (Banzai) on Pzkfw.1 ausf A of Chinese army, cameraman of Osaka Mainichi Newspapers took a picture in the Nanjing front. Place of taking a picture is assumed to be "Hsia-Kuan (The Wharf On River Bank)". Seems a vehicle abandoned when withdrawing from wharf near Yangtze River, because there are not seeing the damage on vehicles. Taking a picture in December, 1937. "
Thanks for sharing very intersting photos!!
Regards.