By the 1950s, most of the original campus had been developed and the university looked around for areas where it could expand.

Much of the original campus was built by volunteer labor.

This is noteworthy as many of these features were absent from the original campus.

Completed in 1975, the building stands on the site of Northern's original campus.

There were also 12 classrooms (6 in each wing) within the original campus.

The original campus was opened in 1958, with additions to the main building made over the next few years.

Green Hall was the initial building on the original campus.

This led to work in the same neighborhood as the original campus.

In 2006, the school bought and moved back to the original campus.

The Wonder building, named after the school's original campus.