An exhibit on eighteenth century U.S. Treasury Secretary Alexander Hamilton and his relationship with John Laurens. Multiple historians consider how to interpret the intimacy between Alexander Hamilton and John Laurens during the American Revolution. In 1976, Jonathan Ned Katz, in a first book documenting what he then called "Gay American History," presented letters between Hamilton and Laurens. Those letters are presented on OutHistory as Katz presented them in 1976. Since then Katz has studied what other historians have said about Hamilton's and Laurens' relationship and he presents excerpts from those historians here on OutHistory, along with his own later essay "Alexander Hamilton's Nose."

Containing unique items from the personal collection of Rich Wilson, this exhibit focuses on 19th-century queer experience in the United States. Published originally on OutHistory in 2012.

A chronology and bibliography addressing President Abraham Lincoln's intimate relationships with men and women. Published originally in 2015; updated in 2024.