Final answer:
Patrick would have created a Heraldic pole, which represents a clan's ancestral and historical connections through symbolic crests on totem poles.
Step-by-step explanation:
Patrick is documenting his family's history and the history of his Thunderbird clan, where every item on a totem pole holds symbolic meaning, representing a family or community. The type of totem pole he would likely have created is a Heraldic pole.
Heraldic poles are used by Indigenous groups in North America to depict the identity, kinship, spirit powers, or territories of a clan, with crests that portray both real and imaginary animals.
This is similar to heraldic art of England, where the crest is considered a sacred object passed down from ancestors to descendants, and is frequently displayed on objects like totem poles, house fronts, or ceremonial clothing, reflecting a clan's historical and ancestral connections.