Full List of Landmarks (13 total) Browse All Browse by Tag Search Items Collection: San Luis Obispo County Sort by: Landmark #0325 Mission San Luis Obispo de Tolosa #0326 Mission San Miguel Arcangel #0364 Santa Margarita Asistencia (Site Of) #0542 Estrella Adobe Church #0640 Hearst San Simeon State Historical Monument #0720 Dallidet Adobe #0726 The Sebastian Store #0802 Ah Louis Store #0821 Morro Rock #0936 Rios-Caledonia Adobe #0939 Twentieth Century Folk Art Environments - Nitt Witt Ridge #0958 Administration and Veteran's Memorial Building #1033 Rancho Nipomo (Captain William G. Dana Rancho) Output Formats atom, dcmes-xml, json, omeka-xml, rss2