1st Ave. from Columbia St. showing the Union Block, n.d

Chicago citation style
1st Ave. from Columbia St. showing the Union Block, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/seattle/id/3089. (Accessed June 22, 2018.)
APA citation style
1st Ave. from Columbia St. showing the Union Block, n.d. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/seattle/id/3089
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/seattle/id/3089>.
Note: These citations are programmatically generated and may be incomplete.