Ferdy hayden camp, Sanford Robinson Gifford, 24 August 1870

A noon meal in ferdinand v. Hayden's camp of the u. S. Geological survey. Red buttes, wyo. Terr. , august 24, 1870. Hayden sits at far end of table in dark jacket; w. H. Jackson stands at far right. Figures are 1. F. V. Hayden, u. S. Geologist in charge, 2. James stevenson, 3. H. W. Elliot, 4. S. R. Gifford, guest, 5. J. H. Beaman, 6. C. S. Turnbull, 7 and 8. Cooks, 9. Cyrus thomas, 10. H. D. Schmidt, 11. C. P. Carrington, 12. L. A. Bartlett, 13. Raphael, hunter, 14. A. L. Ford, 15. W. H. Jackson. Natrona county, wyoming. Date: 24 August 1870.