The Geology of New Hampshire: (pt. I) Physical geography. 1. History of geological surveys in New Hampshire, by C. H. Hitchcock. 2-3. History of the present geological survey, by C. H. Hitchcock. 4. History of explorations among the White Mountains, by Warren Upham. 5. Climatology of New Hampshire, by J. H. Huntington. 6. The use of the magnetic needle in surveying, by E. T. Quimby. 7. Topography, by C. H. Hitchcock. 8. Topography of Coös County, by J. H. Huntington. 9. Topographical maps of the state, by C. H. Hitchcock. 10. Altitudes, by C. H. Hitchcock. 11. River systems of New Hampshire, by Warren Upham. 12. The distributions of insects in New Hampshire, by S. H. Scudder. 13. The distribution of plants in New Hampshire, by W. F. Flint. 14. Natural history of the Diatomaceæ by A. M. Edwards. 15. Physical history of New Hampshire, by C. H. Hitchcock. 16. The relations of geology to agriculture, by C. H. Hitchcock. 17. Remarks upon the distribution of animals and plants, by C. H. Hitchcock. 18. Scenographical geology, by C. H. Hitchock. 19. Scenery of Coös County, by J. H. Huntington