 They founded the Liliʻuokalani Protestant Church, on lands donated by Laʻanui, where she led the singing "with energy and precision", and a school for teachers, where she taught.Ursula Newell Emerson drew some of the earliest surviving manuscript maps of Hawaiʻi, in 1833, for teaching use; they are now in the collection of the Hawaiian Historical Society.Her journals and letters detailing her life on Oahu remain a useful source for historians of the islands.