43849.
The Hayden Scientific Party. No. 1. Dr. F.V. Hayden, United States Geologist. No. 2. General Strachey, the great English R.R. Engineer. No. 3. Dr. Asa Gray, Professor of Botany, Harvard College. No. 4. Sir Joseph Hooker, Professor of Botany, in charge of Botanical Gardens of Kew, England. No. 5. Dr. C.B. Lamborn. No. 6. Capt. Stephenson, Hayden’s Chief of Staff. No. 7. Mrs. General Strachey. No. 8. Mrs. Asa Gray. While this image is issued by Gurnsey, it was taken by William Henry Jackson in La Veta Pass in the Sangre de Cristo Mountains, Colorado, in August, 1877.