ILLUSTRATIONS.
PAGE
Fig. 1. General plan of respiration calorimeter laboratory [4]
2. General view of laboratory taken near main door [4]
3. General view of laboratory taken near refrigeration room [4]
4. General view of laboratory taken near temperature recorder [4]
5. View of laboratory taken from entrance of bed calorimeter [4]
6. Plan of heating and ventilating the calorimeter laboratory [6]
7. Horizontal cross-section of chair calorimeter [11]
8. Vertical cross-section of chair calorimeter [12]
9. Vertical cross-section of chair calorimeter from front to back [13]
10. Photograph of framework of chair calorimeter [14]
11. Photograph of portion of framework and copper shell [14]
12. Cross-section in detail of walls of calorimeter [16]
13. Detail of drop-sight feed-valve and arrangement of outside cooling circuit [18]
14. Schematic diagram of water-circuit for the heat-absorbers of the calorimeter [22]
15. Detail of air-resistance thermometer [28]
16. Details of resistance thermometers for water-circuit [30]
17. Diagram of wiring of observer's table [32]
18. Diagram of rheostat and resistances in series with it [36]
19. Diagram of wiring of differential circuit with shunts used with resistance thermometers for water-circuit [38]
20. Diagram of galvanometer coil, used with recording apparatus for resistance thermometers in water-circuit [40]
21. Diagram of wiring of circuits actuating plunger and creeper [41]
22. Diagram of wiring of complete 110-volt circuit [41]
23. Temperature recorder [42]
24. Detailed wiring diagram showing all parts of the recording apparatus, together with wiring to thermometers [42]
25. Section of calorimeter walls and portion of ventilating air-circuit [43]
26. Cross-section of bed calorimeter [46]
27. Diagram of ventilation of the respiration calorimeter [57]
28. Cross-section of sulphuric acid absorber [59]
29. Balance for weighing absorbers [62]
30. Diagram of absorber table [66]
31. Diagram of oxygen balance and cylinders [68]
32. The oxygen cylinder and connections to tension equalizer [70]