<P> Mission San Luis Obispo de Tolosa, located in San Luis Obispo . </P> <Li> <P> Mission San Luis Rey de Francia, located in Oceanside . </P> </Li> <P> Mission San Luis Rey de Francia, located in Oceanside . </P> <Li> <P> Mission San Miguel Arcángel, located in San Miguel . </P> </Li>

Which one of the following statements was true in california in the 1850s