Q: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Context : La Mine d'or de Dick Digger, written and drawn by Morris, is an album containing two stories from serial publication in Le Journal de Spirou during 1947, namely La Mine d'or de Dick Digger and Le Sosie de Lucky Luke.
Answer : Lucky Luke
A:
Which series is La Mine d'or de Dick Digger apart of?