Masaki, Ukai. <br/><br/>
From Street Show to Stage Show :   The Human Pump and the Modern Age. 

 - Osaka-JA :   National Museum of Ethnology,   1995. 
 - p. 71-84 
 - Irregular 
 - No. 40, (1995) 
 - Senri Ethnological Studies ;   no. 40 .
 - Japón.   National Museum of Ethnology. .
<br/><br/> Japanese Civilization in the Modern World. XI. Amusement. 
<br/><br/><br/>Art¡culo en inglés.