Types of Paper, 25 microscope slides

7800 Types of Paper - 25 Microscope Slides - 1. Bank paper - 2. Book paper, wood-free - 3. Mold-made paper, 100 percent rag - 4. Chromo paper containing wood pulp - 5. Esparto paper - 6. Filter paper - 7. India paper - 8. Rough-surface paper containing sawdust - 9. Kraft paper, brown - 10. Art paper - 11. Copper plate printing paper - 12. Blotting paper - 13. Standard paper No. 3, rag/pulp - 14. Grease-proof paper - 15. Sulphate kraft paper - 16. Stencil raw silk, 100 percent manila - 17. Wrapping paper - 18. Counterfeit-proof check paper - 19. Sulphite wrapping paper - 20. Book printing paper, wood-free - 21. Newsprint - 22. Wood pulp paper - 23. Cigarette paper - 24. Straw board - 25. Wood pulp board