| FIG. | | PAGE |
| 1. | SHEET OF PAPYRUS, SHOWING THE LAYERS CROSSING ONE ANOTHER | 3 |
| 2. | AN EARLY PAPER MILL (FROM “KULTURHISTORISCHEN BILDERBUCH,” A.D. 1564) | 10 |
| 3. | THE PAPER MILL OF ULMAN STROMER, A.D. 1390 (SUPPOSED TO BE THE OLDEST KNOWN DRAWING OF A PAPER MILL) | 12 |
| 4. | THE FIRST PAPER MACHINE, A.D. 1802. PLAN AND ELEVATION | 17 |
| 5. | THE IMPROVED PAPER MACHINE OF A.D. 1810 | 18 |
| 6. | A RAG SORTING HOUSE | 47 |
| 7. | A RAG DUSTER | 49 |
| 8. | A RAG CUTTER | 50 |
| 9. | INTERIOR OF PAPER MILL FOR HAND-MADE PAPER (R. BATCHELOR & SONS) | 51 |
| 10. | VIEW OF A RAG BOILER, SHOWING CONNECTIONS | 52 |
| 11. | A BREAKING AND WASHING ENGINE | 54 |
| 12. | OETTEL AND HAAS' APPARATUS FOR THE MANUFACTURE OF ELECTROLYTIC BLEACH LIQUOR | 58 |
| 13. | THE “HOLLANDER” BEATING ENGINE | 59 |
| 14. | THE HAND MOULD, SHOWING FRAME AND DECKLE | 61 |
| 15. | APPARATUS FOR SIZING PAPER IN CONTINUOUS ROLLS | 63 |
| 16. | A SUPERCALENDER | 65 |
| 17. | THE FIRST WATERMARK IN PAPER | 67 |
| 18. | COTTON | 69 |
| 19. | LINEN | 70 |
| 20. | AN ESPARTO DUSTER | 74 |
| 21. | SINCLAIR'S “VOMITING” ESPARTO BOILER | 75 |
| 22. | A PORION EVAPORATOR | 76 |
| 23. | SCOTT'S MULTIPLE EFFECT EVAPORATOR | 79 |
| 24. | A PRESSE-PÂTE FOR ESPARTO PULP | 85 |
| 25. | ESPARTO PULP | 88 |
| 26. | A CYLINDRICAL DIGESTER FOR BOILING FIBRE | 89 |
| 27. | STRAW | 93 |
| 28. | A PAIR OF BARKERS FOR REMOVING BARK FROM LOGS OF WOOD | 98 |
| 29. | VIEW OF HORIZONTAL GRINDER (A), WITH SECTION (B) | 99 |
| 30. | A VERTICAL GRINDER FOR MAKING HOT GROUND MECHANICAL WOOD PULP | 101 |
| 31. | CENTRIFUGAL SCREEN FOR WOOD PULP | 102 |
| 32. | SECTION OF CENTRIFUGAL SCREEN FOR WOOD PULP | 103 |
| 33. | WOOD PULP DIGESTER, PARTLY IN ELEVATION, PARTLY IN SECTION | 106 |
| 34. | VIEW OF ORDINARY SULPHUR-BURNING OVENS | 108 |
| 35. | SPRUCE WOOD PULP | 114 |
| 36. | MECHANICAL WOOD PULP | THE MANUFACTURE
OF PAPER
|
