Letter and envelope to Mrs. H. H. Ring

Chicago citation style
Letter and envelope to Mrs. H. H. Ring. 1919 January 13. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/2838. (Accessed October 19, 2019.)
APA citation style
(1919 January 13) Letter and envelope to Mrs. H. H. Ring. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/2838
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll29/id/2838>.
Note: These citations are programmatically generated and may be incomplete.