Vol. s2-32, Issue 96, 1861November 01, 1861 EDT
A Sketch of the Life and Scientific Services of John Evans, M.D., U. S. Geologist for Oregon and Washington Territories, and of the U. S. Chiriqui Exploring Expedition
A Sketch of the Life and Scientific Services of John Evans, M.D., U. S. Geologist for Oregon and Washington Territories, and of the U. S. Chiriqui Exploring Expedition
Charles T. Jackson,
Jackson, C. T. (1861). A sketch of the life and scientific services of John Evans, M.D., U. S. geologist for Oregon and Washington territories, and of the U. S. Chiriqui exploring expedition. American Journal of Science, s2-32(96), 311–318. https://doi.org/10.2475/ajs.s2-32.96.311