Question: Which Canadian mine hasn't been confirmed to exist, Beanland Mine or Lost Lemon Mine?
Sentence (from "Lost Lemon Mine"): The story has been retold in countless books with the authoritative version being "The Lost Lemon Mine" by Tom Primrose.The story first appeared in the 1946 edition of the "Alberta Folklore Quarterly" and later in magazines such as "Canada West".
Relevant evidence: No