Page:The New International Encyclopædia 1st ed. v. 05.djvu/737



1-5. TRICLINIC SYSTEM. 16-20. TETRAGONAL SYSTEM. 6-10. MONOCLINIC SYSTEM. 21-25. TRIGONAL SYSTEM. 11-15. ORTHORHOMBIC SYSTEM. 26-30. HEXAGONAL SYSTEM. 31-35. ISOMETRIC SYSTEM.