Cite

[Walpole's pedigree] [art original].

MLA

[Walpole's Pedigree] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/17480345.

APA, 6th edition

[Walpole's pedigree] [art original]. (0 C.E.). [Watercolors]. https://collections.library.yale.edu/catalog/17480345.