Cite

Letter, Many thanks for your criticisims...

MLA

Eliot, George, 1819-1880. Letter, Many thanks for your criticisims.... Box 13. n.d.. https://collections.library.yale.edu/catalog/32365712.

APA, 6th edition

Eliot, George, 1819-1880. (["Box 13"])(n.d.)[Letter, Many thanks for your criticisims...]. https://collections.library.yale.edu/catalog/32365712.