 Complete the following phrase:  In 1845, Governor Pío Pico declared the Mission buildings for sale under the Mexican secularization act of 1833 and, in 1846, made Mission San Ferdo Rey de España de velicata his headquarters as Rancho Ex-Mission San Ferdo. The Mission was utilized in a number of ways during the late 19th century: north of the mission was the site of Lopez Station for the Butterfield Stage Lines; it served as a warehouse for the Porter Land and Water Company; and in 1896, the quadrangle was used as a hog farm. In 1861, the Mission buildings and 75 acres of land were returned to the church after Charles Fletcher Lummis acted for preservation. The buildings were disintegrating as beams, tiles and nails were taken from the church by settlers. San Ferdos church became a working church again in 1923 when the Oblate priests arrived. Many attempts were made to restore the old Mission from the early 20th century, but it was not until the Hearst Foundation gave a large gift of money in the 1940s, that the Mission was finally restored. The museum became the repository for heirlooms of the Mexican church evacuated during the 