1314
1850 (20 Nov.) edition of "Regierungs Blatt" of the Grand Duchy of Baden concerning the adherence of Baden to the Austrian-Prussian Postal Treaty of 6 April 1850, transcribing the full text of the Treaty which required the use of adhesive stamps as evidence of the prepayment and 1851 (16 April) edition of "Regierungs Blatt giving detailed information regarding new postal regulations and rates. Important Postal documents

细节
1850 (20 Nov.) edition of "Regierungs Blatt" of the Grand Duchy of Baden concerning the adherence of Baden to the Austrian-Prussian Postal Treaty of 6 April 1850, transcribing the full text of the Treaty which required the use of adhesive stamps as evidence of the prepayment and 1851 (16 April) edition of "Regierungs Blatt giving detailed information regarding new postal regulations and rates. Important Postal documents