Orra White Hitchcock drawing of stratified deposits

Chicago citation style
Hitchcock, Orra White, 1796-1863. Orra White Hitchcock drawing of stratified deposits. 1828-1840. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:19900. (Accessed June 18, 2018.)
APA citation style
Hitchcock, Orra White, 1796-1863, (1828-1840) Orra White Hitchcock drawing of stratified deposits. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:19900
MLA citation style
Hitchcock, Orra White, 1796-1863. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:19900>.
Note: These citations are programmatically generated and may be incomplete.