ILLUSTRATIONS 



Facing i>age 



1. South or main front of building 7 



2. Plan of Smithsonian Park, showing location of all buildings 15 



3. South front of building and outer end of east wing, viewed from the south- 



east 18 



4. North and west fronts of building 20 



5. South pavilion, rotunda, portico and approach 24 



6. North pavilion, showing north entrance doorways in ground story 32 



7. West court, looking toward the south pavilion and rotunda 32 



8. Auditorium, in ground story of the south pavilion 42 



9. Interior of the south pavilion and rotunda 46 



10. North entrance lobby 54 



11. Central hall, east wing, first story, showing light well and ceiling light 58 



12. Plan of ground story, east wing, showing layout of steam and electrical 



plant 80 



13. Central hall, north wing, ground story 104 



14. East range, ground story. Laboratory, fossil vertebrates 104 



15. West range, ground story. Storage of mammals 104 



16. West wing, ground story. Laboratory, marine invertebrates 104 



17. Alcoholic specimen room, west wing, ground story 108 



18. Picture gallery, central hall, north wing, first story 114 



19. East range, first story. Exhibition of ethnology 114 



20. East wing, second story. One of the side halls. Exhibition of minerals 



and gems 114 



21. East wing, third story. Laboratory, fossil invertebrates 116 



22. North wing, third story, showing use of wide hall for storage pm-poses 116 



23. East range, third story, showing use of corridor for storage piu^oses 116 



24. Attic stcry, west wing, showing construction features and methods of 



storage 116 



25. Plan of groimd story of building 126 



26. Plan of first story of building 126 



27. Plan of second story of building 126 



28. Plan of third story of building 126 



29. Plan of attic story of building 126 



30. South and north elevations of building 126 



31. East elevation of building 126 



32. Section of building on north and south axis 126 



33. Section of building on north and south line through the east court 126 



34. Section through south pavilion and rotunda on east and west axis 126 



5 



