sentences:  Students attended class at the second location from 1911 to 1963.By 1959 overcrowding as a result of the post-World War II baby boom forced the construction of a third school building.Land was purchased in 1960 at the former site of Hastings Pond, which had been filled in during construction of Interstate 94 through Saint Paul, and the building was completed at a cost of $3,663,529.