(PD) Diagram: U.S. Land Surveyor's Office A land survey conducted in 1854 documented vineyards associated with Mission La Purísima Concepción.
(PD) Photo: Keystone-Mast Company The chapel at Mission La Purísima Concepción in ruins, circa 1900.
(PD) Photo: National Park Service The ruins of the original chapel at Mission La Purísima Concepción in 1934. The Civilian Conservation Corps encampment can be seen in the background.
(PD) Photo: National Park Service A Civilian Conservation Corps crew places adobe blocks at Mission La Purísima Concepción's chapel in 1935.
(PD) Photo: National Park Service Civilian Conservation Corps crew members apply cement plaster to the adobe chapel walls at Mission La Purísima Concepción.
(PD) Painting: Will Sparks The monastery at Mission La Purísima Concepción, between 1933 and 1937.
(PD) Photo: Henry F. Withey / Historic American Buildings Survey The monastery at Mission La Purísima Concepción in 1937.
(PD) Photo: United States Navy USNS Mission Purisima (T-AO-118) at sea, date and location unknown.
(PD) Painting: Bartolomé Esteban Murillo The Immaculate Conception of Mary.