CHIKUMA, Nagano Prefecture--A newly discovered letter written by feudal warlord Takeda Shingen during famous 16th-century battles against rival Uesugi Kenshin prompted a museum here to mount a ...
HIGASHI-OMI, Shiga Prefecture--A letter found in a museum storeroom here that was sent by Thomas Edison a century ago to the developer of Japan’s first mimeograph machine offers a heartwarming picture ...