Work consists of time-lapse photographs of the ocean taken from the Bay Area projected upon daily notes recorded in a journal  by keepers of the Point Bonita Lighthouse located in the Marin Headlands. A copy of the journal – from 1879 to 1926 –was made available by the National Park Service Archives.
Foils with notes suspended in a room were gently moving by the breeze coming from fan ventilators placed in the room.