The Regional Museum in Louny digitised four early printed books or their collective volumes in 2019. The binder’s volume of Czech and Slovak educational texts and prayers S 6199 also contains some uniquely preserved printed books; it was formerly the property of the priest, writer and translator Juraj Ribay. The other books comprise a German cookbook from 1566 (S 4625), a German medical book with a herbarium from 1577 (S 4626), and an extensive guide to hunting and forestry from 1783 (S 5014).