William Bulmer (rugby league) -  J. William Billy Bulmer was an English professional rugby league footballer of the 1900s playing at representative level for England and at club level for Halifax as a Second-row i.e. number 11 or 12 during the era of contested scrums. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Athlete