The cornerstone of the College Union Building is laid on October 13, 1955. The College Union Building was later renamed Ingram Hall, in honor of Aida Ingram, wife of PLU benefactor Charles Ingram.

Construction begins on the addition to the CUB in June 1958. The Chris Knutzen Fellowship Hall was added as east wing in 1960. The College Union Building was later renamed Ingram Hall in honor of Aida Ingram.

The College Union Building is seen under construction in 1955. It was later renamed in honor of Aida Ingram, wife of Charles Ingram, a benefactor of the college.

Built in 1955, the College Union Building was later renamed Ingram Hall in honor of Aida Ingram, wife of Charles Ingram, a PLU benefactor.

T. O. Hageness officiates at cornerstone laying for South Hall, later called Hinderlie Hall, May 7, 1954.

Cornerstone Laying for South Hall takes place May 7, 1954. The building was later renamed Hinderlie Hall after Mr. and Mrs. Berndt I. Hinderlie, two long-time employees at the college.

Nearly completed South Hall for Women at Pacific Lutheran College, 1954. South Hall was later renamed Hinderlie Hall for Mr. and Mrs. Berndt I. Hinderlie, two long-time employees.

Nearly completed South Hall for Women at Pacific Lutheran College, 1954. South Hall was later renamed Hinderlie Hall for Mr. and Mrs. Berndt I. Hinderlie, two long-time employees.

Construction of South Hall, built in 1954 and later renamed Hinderlie Hall after Mr. and Mrs. Berndt I. Hinderlie, two long-time staff members at PLU.

Construction of South Hall, later renamed Hinderlie Hall after Mr. and Mrs. Berndt I. Hinderlie, two long-time staff members at PLU.