Ground plan of the building committee's design for the great exhibition of 1851. 1. Machinery in motion. 2. Other machinery. 3. Seats for visitors. 4. Refreshment courts. 5. Raw materials. 6. Manufactures. 7. Sculpture and the plastic arts. 8. Small court. 9. The rotunda. 10. Principal entrance and executive offices. 11. The other entrances. 12. The drive in the park. 13. The kensington road. 14. The queen's private road. Date: 1851.