APA (7th ed.) Citation

Franklin, B., & Butler-Gunsaulus Collection. Autograph letter signed: N.p., to an unknown woman, n.p.

Chicago Style (17th ed.) Citation

Franklin, Benjamin, and Butler-Gunsaulus Collection. Autograph Letter Signed: N.p., to an Unknown Woman, N.p.

MLA (8th ed.) Citation

Franklin, Benjamin, and Butler-Gunsaulus Collection. Autograph Letter Signed: N.p., to an Unknown Woman, N.p.

Warning: These citations may not always be 100% accurate.