- 1. Pinus, pine, three sections of wood: transverse, radial, tangential Lieder_2926d
- 2. Fagus, beech, three sections of wood: transverse, radial, tangential Lieder_2927d
- 3. Pinus, wood, three sections: transverse, radial, tangential Lieder_6073d
- 4. Buttercup (Ranunculus sp.), root with radial concentric vascular bundle t.s. Lieder_6156c
- 5. Beech (Fagus silvatica), wood sections: transverse, tangential, radial Lieder_6241d
- 6. Oak (Quercus robur), wood sections: transverse, tangential, radial Lieder_6242d
- 7. Radial concentric vascular bundle. Ranunculus root t.s. Lieder_6263d
- 8. Komplet - Wood Sections (transverse, radial and tangential), 25 mikro. preparatov Lieder_7200
- 9. Young sea urchin, radial section Lieder_73609d
- 10. Pinus, wood, transverse, radial and tangential sections Lieder_78616d
- 11. Pinus, three sections of wood: cross, radial and tangential sections Lieder_Gy126d