The Czech Pharmaceutical Museum in Kuks (a centre of Charles University in Prague – the Faculty of Pharmacy in Hradec Králové) digitised two manuscripts in 2022. The author of the codex which most likely comes from 1790 is the pharmacist Eduard Mengmann (Materia medica oder Artzney Buch, shelf mark HK475). The second manuscript is the register of the General Pharmaceutical Council in Prague (shelf mark HGL, inv. č. 4, kn. 1), which contains records related to its agenda – official decrees, lists of members and pharmacies, financial records, etc. – added gradually from the 1780s until the 1820s.