Disambiguation evidence for National Hockey League via surface form

"NHL (pre-conference era)"

Triples (2)

Triples where some other subject referred to this entity as "NHL (pre-conference era)".

Detroit Falcons → conference →
"NHL (pre-conference era)"
↳ resolves to National Hockey League
ⓘ
Detroit Cougars → conference →
"NHL (pre-conference era)"
↳ resolves to National Hockey League
ⓘ