Cite

"The Poor in Summer--Gathering on the Docks for a Breath of Fresh Air."

MLA

Hansen, Bert, 1944-. "The Poor in Summer--Gathering on the Docks for a Breath of Fresh Air.". Box 3, folder 21. 1871 September 9. https://collections.library.yale.edu/catalog/32329491.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 3, folder 21"])(1871 September 9)["The Poor in Summer--Gathering on the Docks for a Breath of Fresh Air."]. https://collections.library.yale.edu/catalog/32329491.