 As part of this temporary MTC complex, the LDS church also obtained a lease for the Raintree Apartments across the street to the west and both facilities are used together to house missionaries and their training activities.One of the earliest student dormitories at BYU, Allen Hall, named for Ray Eugene Allen and his wife Inez Knight, was built in 1938.Originally it was a men's dormitory, but during World War II, a large influx of female students caused the university to make it a women's dorm.