WEBSITES
Access to the digital collection of Popp maps and matrices at the Royal Library:
https://belgica.kbr.be/belgica/popp.aspx?_lg=nl-BE
Access to the digital collection of Popp matrices at the Ghent University Library:
https://lib.ugent.be/nl/catalog?q=popp+cadastral
Online consultable Popp maps from the Flemish Region (see historical Maps):
http://www.geopunt.be/kaart
Website of Philippe Huvelle with background information about Popp maps:
https://www.planpopp.be/
Data and knowledge center which maintains the Poppkad-infrastructure:
http://www.queteletcenter.ugent.be/
Websites