Year
1978
3 dated items in the record for 1978, and 6 championship result rows.
Dated items
- 1978: Start by hypothesis (H-04, H-107): the USHA as sole US governing body. (hypothesis)
- 1978: USHA becomes the sole US governing body (H-04, secondary; H-107): the end of the era is a claim, not a finding. (hypothesis)
- 1978: USHA alone (H-04, H-107; secondary). (hypothesis)