- 1. School Set III. General Biology, 68 projection slides Lieder_120
- 2. Healing of Wounds and Regeneration, 18 projection slides Lieder_725
- 3. Respiration and the Respiratory System of Man, 38 projection slides Lieder_743
- 4. Hormones, Part III, 68 projection slides Lieder_763
- 5. The Spinal Cord, 28 projection slides Lieder_853
- 6. Damages to Cultivated Plants and Plant Protection (complete Series), 78 projection slides Lieder_1320
- 7. Water and water courses in cultivated areas, 8 projection slides Lieder_1801
- 8. Ecosystem Moor. 28 projection slides Lieder_1830
- 9. Biology of Flowers I. 18 projection slides Lieder_1951
- 10. Animal cell and cell division, 18 projection slides Lieder_3151
- 11. Light-perceptive organs, 28 projection slides Lieder_3172
- 12. Organs of taste and smell, 8 projection slides Lieder_3176
- 13. Mammalia, 8 projection slides Lieder_3236
- 14. Arthropoda, 38 projection slides Lieder_3265
- 15. Normal Human Histology, 58 projection slides Lieder_3280
- 16. Morphology of Thallophyta and Archegoniatae (Cryptogamae)(Complete Set), 148 projection slides Lieder_3510
- 17. Bryophyta, 18 projection slides Lieder_3523