These are the pictures of St. Norbert High School graduating class of 1972 from the Cherry Hill High School 1970 and 1969 yearbooks. There was only one picture (seen below) representing the freshman class that I could notice from the 1969 yearbook and it isn't labeled shared-time, merely as another Cherry Hill freshman class.
Note: The captions detailing student names are lifted right from the yearbook. The notorious misspellings are duplicated from the yearbook pages. Click on the pictures to see the large version with captions.