Sakubei Yamamoto
... that the art and diaries of coal miner Sakubei Yamamoto were Japan's first entry on the UNESCO Memory of the World Register?
... that the art and diaries of coal miner <b id="mwBWg"><a href="./Sakubei_Yamamoto" id="mwBWk" rel="mw:WikiLink" title="Sakubei Yamamoto">Sakubei Yamamoto</a></b> were Japan's first entry on the UNESCO <a href="./Memory_of_the_World_Programme" id="mwBWo" rel="mw:WikiLink" title="Memory of the World Programme">Memory of the World Register</a>?