LIST OF PLATES. 



Magnetic Curves. 



Earthquake Origins in New Zealand. 



Curves of Specific Volumes. 



Sections of Nepheline. 



Map of Tongariro District. 



Summit of Ruapehu. 



Diagrams of Loads and Deflections of Timber. 



„ Loads and Compressions of Timber. 



„ Stress-strain. 



„ Test-bars. 



Endurance-tests. 



„ Board of Trade Rules for Safe Loads 



on Iron. 



Reservoir-walls. 



Diagram of Stones on Mueller Glacier. 

 Seismic Areas in New Zealand. 



