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Titles
- Report of the geological survey of the State of New Hampshire, showing its progress during the year 18711
- Sketch of the geology and palaeontology of the valley of Mackenzie River1
- Sun pictures of Rocky Mountain scenery: with a description of the geographical and geological features, and some account of the resources of the Great West : containing thirty photographic views along the line of the Pacific Rail Road, from Omaha to Sacramento1
- Systematic catalogue of vertebrata of the eocene of New Mexico: collected in 18741
- The Colorado plateau region: considered as a field for geological study1
- The St. Peter's sandstone1
- The crystalline rocks of the Northwest1
- The geological evidences of the antiquity of man: with remarks on theories of the origin of species by variation1