- Baseline Family Hx completed during Phases I-II: USC
- Baseline Family Hx completed during Phase III: USC
- Baseline Pedigree Forms: MN USC
- Baseline Epi/Risk Factors completed during Phases I-II: USC
- Baseline Epi/Risk Factors completed during Phase III: USC
- Follow up Epi/Risk Factors completed during Phase II: USC
- Follow up Epi/Risk Factors completed during Phase III: USC
- Follow up Epi/Family Hx completed during Phase IV: Cleveland Clinic, UCSF
- Follow up Epi/Family Hx completed during Phase V: Cleveland Clinic, UCSF
- Diet (administered during Phases I_II): USC (developed by the Univ of Hawaii)
- CRC Pathology Data Abstraction Form 1998-2019: USC
- CRC Pathology Data Abstraction Form 2020-current: All sites