Source Data Reference for:

City = Huamanga
Time = 1800

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Huamanga	1775	25,000			Tertius Chandler	Four thousand years of urban growth	p52
Huamanga	1800	25,000			Tertius Chandler	Four thousand years of urban growth	"p43, p54"
Huamanga	1800	25,000			Tertius Chandler	Four thousand years of urban growth	p488