In Copyright

Northwestern Health Sciences University's College of Chiropractic graduate Melissa Battle in her cap and gown, 1993.

Northwestern Health Sciences University's College of Chiropractic graduate Cynthia Opp in her cap and gown, April 12, 2003.

An unidentified Northwestern Health Sciences University graduate in his cap and gown.

An unidentified Northwestern Health Sciences University graduate in her cap and gown.

An unidentified Northwestern Health Sciences University graduate in her cap and gown.

Two unidentified Northwestern Health Sciences University graduates in their caps and gowns, August 6, 1993.

An unidentified Northwestern Health Sciences University graduate in her cap and gown.

From left to right: Ralph G. Miller and Northwestern College of Chiropractic President John F. Allenburg at the Council on Chiropractic Education Annual Meeting that was held in Scottsdale, Arizona on February 7, 1982.

From left to right: Ralph G. Miller and Northwestern College of Chiropractic President John F. Allenburg at the Council on Chiropractic Education Annual Meeting, held in Scottsdale, Arizona, on February 7, 1982.

A Northwestern College of Chiropractic intern uses a basal metabolizer on a patient in the clinic.