Cite

"Soldiers' Children Waiting To Be Vaccinated."

MLA

Hansen, Bert, 1944-. "Soldiers' Children Waiting To Be Vaccinated.". Box 3, folder 16. 1870 April 23. https://collections.library.yale.edu/catalog/32326592.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 3, folder 16"])(1870 April 23)["Soldiers' Children Waiting To Be Vaccinated."]. https://collections.library.yale.edu/catalog/32326592.