Editors. "Prussia annexes Hanover, Hesse, Nassau and Frankfurt". The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=18524, accessed 17 April 2014.]
In line with the agreements made in the Peace of Prague on 23rd August, Prussia now annexes the territories of Hanover, Hesse, Nassau and Frankfurt.