Source Data Reference for:

City = Osaka
Time = 1900

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Osaka	1875	320,000			Tertius Chandler	Four thousand years of urban growth	p520
Osaka	1875	320,000			Tertius Chandler	Four thousand years of urban growth	p491
Osaka	1875	320,000			Tertius Chandler	Four thousand years of urban growth	p535
Osaka	1875	320,000			Tertius Chandler	Four thousand years of urban growth	p536
osaka	1898	821,200			Jan Lahmeyer	http://www.populstat.info/
Osaka	1900	970,000			Tertius Chandler	Four thousand years of urban growth	p492
Osaka	1900	970,000			Tertius Chandler	Four thousand years of urban growth	p530
Osaka	1900	970,000			Tertius Chandler	Four thousand years of urban growth	p537
Osaka	1900	970,000			Tertius Chandler	Four thousand years of urban growth	p536
Osaka	1914	1,480,000			Tertius Chandler	Four thousand years of urban growth	p504