0. DOCID:42 1881 "The Excavation of the Bed of the Kaaterskill, N. Y." 0.0161756390618528
1. DOCID:150 1881 "Canons-Their Character and Origin" 0.014495397741976
2. DOCID:236 1881 "The Excavation of the Grand Canon of the Colorado River" 0.0136290328619071
3. DOCID:1733 1888 "Scientific News in Washington" 0.0117099254776718
4. DOCID:56 1881 "Outlines of the Geology of the Northeastern West Indies Islands" 0.0108227409974948
5. DOCID:726 1884 "The Carson-City Ichnolites" 0.00997438708566884
6. DOCID:443 1883 "Liquefaction, Vaporization, and the Kinetic Theory of Solids and Liquids" 0.00904626373154106
7. DOCID:1181 1886 "Proceedings of the Geological Section" 0.00864191313854968
8. DOCID:1842 1889 "Excavations Facilitated by Freezing" 0.00850074096138556
9. DOCID:2 1881 "Report on the Geology and Resources of the Black Hills of Dakota." 0.00821048452991177
10. DOCID:714 1884 "A Mound of the Kanawha Valley" 0.00810921073468901
11. DOCID:1286 1887 "The Nicaragua Canal" 0.00804514558201146
12. DOCID:34 1881 "Philosophical Society of Washington" 0.00760983611592277
13. DOCID:745 1884 "The State of Exploration in Africa" 0.00753250729409903
14. DOCID:457 1883 "The Human Remains of the Bone-Caverns of Brazil" 0.00714534069153168