Source Data Reference for:

City = Yangzhou
Time = 1600

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Yangchow	1550	60,000			Tertius Chandler	Four thousand years of urban growth	p479
Yangchow	1575	55,000			Tertius Chandler	Four thousand years of urban growth	p480
Yangchow	1600	58,000			Tertius Chandler	Four thousand years of urban growth	p515
Yangchow	1600	58,000			Tertius Chandler	Four thousand years of urban growth	p76