Elihu, founded in 1903, is the fourth oldest senior society at Yale University, New Haven, CT. While similar to Skull and Bones, Scroll and Key and Wolf's Head societies in charter and function, Elihu favors privacy over secrecy. It was founded as "the first non-secret senior society". The society's building, located at 175 Elm Street, has windows, though they are blinded. Like the other societies, the organization's building is typically closed to non-members. It takes its name from Elihu Yale.