Source Data Reference for:

City = Edinburgh
Time = 1800

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Edinburgh	1800	82,000			Jan De Vries	European urbanization 1500-1800	p271
Edinburgh	1800	82,000			Tertius Chandler	Four thousand years of urban growth	p23
Edinburgh	1800	82,000			Tertius Chandler	Four thousand years of urban growth	p485
Edinburgh	1800	83,000			Paul Bairoch	La population des villes europeennes de 800 a 1850
Edinburgh	1800	82,000			Tertius Chandler	Four thousand years of urban growth	p540
Edinburgh	1801	83,000			Jan Lahmeyer	http://www.populstat.info/	n/a
Edinburgh	1810	100,000	passed for the 1st time		Tertius Chandler	Four thousand years of urban growth	p542