Spade and Grave senior society [S.L.M. or Sceptrum Ligonibus Mors] invitation to a meeting on October 17, 1867.
MLA
Spade, Yale University., and Grave Society. Spade and Grave Senior Society [S.L.M. or Sceptrum Ligonibus Mors] Invitation to a Meeting on October 17, 1867. 1867. https://collections.library.yale.edu/catalog/10014987.
APA, 6th edition
Spade, Y. U., & Society., G. (1867). Spade and Grave senior society [S.L.M. or Sceptrum Ligonibus Mors] invitation to a meeting on October 17, 1867. [Paper]. https://collections.library.yale.edu/catalog/10014987.
