Natural gas well

Chicago citation style
Natural gas well. circa 1890. Retrieved from the Digital Public Library of America, http://libx.bsu.edu/cdm/ref/collection/MunHisPhoto/id/3489. (Accessed July 16, 2018.)
APA citation style
(circa 1890) Natural gas well. Retrieved from the Digital Public Library of America, http://libx.bsu.edu/cdm/ref/collection/MunHisPhoto/id/3489
MLA citation style
Retrieved from the Digital Public Library of America <http://libx.bsu.edu/cdm/ref/collection/MunHisPhoto/id/3489>.
Note: These citations are programmatically generated and may be incomplete.