- Bibliography of Caspar Lehmann2019 | Filozofická fakulta
- Caspar Lehmann and his Privilege for Glass Engraving2018 | Filozofická fakulta
- The role of Iconographic Sources for engraved glass by Caspar Lehmann2019 | Filozofická fakulta
- Newly Discovered Iconographic Sources for Wheel-Engraved Glass by Caspar Lehmann2022 | Filozofická fakulta