Cite

Robinson, Henry Cornelius: 3 ALS to Eliza (Trumbull) Robinson

MLA

Robinson, Henry Cornelius, 1832-1900. Robinson, Henry Cornelius: 3 ALS to Eliza (Trumbull) Robinson. Box 1, folder 3. 1866, undated. https://collections.library.yale.edu/catalog/32534782.

APA, 6th edition

Robinson, Henry Cornelius, 1832-1900. (["Box 1, folder 3"])(1866, undated)[Robinson, Henry Cornelius: 3 ALS to Eliza (Trumbull) Robinson]. https://collections.library.yale.edu/catalog/32534782.