"Austrian Empire. By Sidney Hall. London, published by Longman, Rees, Orme, Brown & Green, Paternoster Row, Jany. 1, 1828." https://www.davidrumsey.com/luna/servlet/s/95046q #Map #Maps #MapHistory #History #Histodon #Histodons #Cartography #C19th #19thcentury #Austria #Empire #Europe @histodon @histodons