Pagination
Orra White Hitchcock drawing of anoplotherium commune
Orra White Hitchcock drawing of anthracite in greywacke slate, Newport, Rhode Island
Orra White Hitchcock drawing of crust of the earth
Orra White Hitchcock drawing of diluvial elevations and depressions, Amherst, Massachusetts
Orra White Hitchcock drawing of five lines of fossil footprints
Orra White Hitchcock drawing of fourteen invertebrate organisms
Orra White Hitchcock drawing of geological trap
Orra White Hitchcock drawing of granite veins in a boulder, Westhampton, Massachusetts
Orra White Hitchcock drawing of granite veins in mica slate, Williamsburg, Massachusetts
Orra White Hitchcock drawing of hydra viridis
Orra White Hitchcock drawing of invertebrate fossils
Orra White Hitchcock drawing of junction of granite and limestone, Glen Tilt, Scotland