Cite

ALS to William Blathwayt, Whitehall

MLA

Blathwayt, William, 1649?-1717. ALS to William Blathwayt, Whitehall. Box 9, folder 200. 1699 Oct 3. https://collections.library.yale.edu/catalog/16834681.

APA, 6th edition

Blathwayt, William, 1649?-1717. (["Box 9, folder 200"])(1699 Oct 3)[ALS to William Blathwayt, Whitehall]. https://collections.library.yale.edu/catalog/16834681.