IntestazioneHertslet, Edward Usata in: Bibliothèque nationale de France, Paris
Fonti esterne
Trovato inBN Cat. gén.. — British biogr. arch.. — LCNA (CD), 1996-06. — Oxford DNB - http://www.oxforddnb.com (2005-11-24). — The map of Europe by treaty : showing the various political and territorial changes which have taken place since the general peace of 1814 / by Edward Hertslet, 1995 [document électronique : reprod. de l'éd. de 1875]