Vandermaelen, Philippe. Partie, la Plata. Amer. Merid. 31. Map. Bruxelles: Ph. Vandermaelen, 1827. Accessed April 23, 2023. https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~25265~5500125:Partie,-la-Plata--Amer--Merid--26-?sort=pub_list_no_initialsort%2Cpub_date%2Cpub_list_no%2Cseries_no#.

Vandermaelen, Philippe. Partie, la Plata. Amer. Merid. 31. Map. Bruxelles: Ph. Vandermaelen, 1827. Accessed April 23, 2023. https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~25265~5500125:Partie,-la-Plata--Amer--Merid--26-?sort=pub_list_no_initialsort%2Cpub_date%2Cpub_list_no%2Cseries_no#.