[1] After the school's closure, the Cabells moved to Washington, D.C., where, in 1881, the couple created and directed the Norwood Institute for Girls and Young Ladies.

During the next election, Cabell turned down the nomination of DAR President General in favor of nominees with more prominent social standing.

Her home served as the headquarters of the DAR in its first year, and she proposed the construction of their "House Beautiful," Memorial Continental Hall, in Washington, D.C.

.” one that would serve “as an outward and visible sign of an inward and spiritual grace.” During the First Continental Congress, Cabell asked members “What is your object: what do you propose; what good will you do; what is the use of such an organization?

During the 7th Continental Congress in 1898, Cabell was elected Honorary Vice President General.