Sample sheet, bird sitting on a scroll, H.S. Blanchard, Quincy, Illinois, undated. n.d. Web. 22 Jan 2021. <https://www.digitalcommonwealth.org/search/commonwealth-oai:cf95mq50j>.

Sample sheet, bird sitting on a scroll, H.S. Blanchard, Quincy, Illinois, undated [Ephemera]. (n.d.). Retrieved from https://www.digitalcommonwealth.org/search/commonwealth-oai:cf95mq50j

"Sample sheet, bird sitting on a scroll, H.S. Blanchard, Quincy, Illinois, undated." Ephemera. Digital Commonwealth, https://www.digitalcommonwealth.org/search/commonwealth-oai:cf95mq50j (accessed January 22, 2021).