Source Data Reference for:

City = Prague
Time = 1850

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Prague	1825	98,000			Tertius Chandler	Four thousand years of urban growth	p489
Prague	1825	98,000			Tertius Chandler	Four thousand years of urban growth	p518
Prague	1846	115,400			Jan Lahmeyer	http://www.populstat.info/	n/a
Prague	1850	118,000			Paul Bairoch	La population des villes europeennes de 800 a 1850
Prague	1850	117,000			Tertius Chandler	Four thousand years of urban growth	p519
Prague	1850	117,000			Tertius Chandler	Four thousand years of urban growth	p24
Prague	1850	117,000			Tertius Chandler	Four thousand years of urban growth	p490