I want to know the answer to the following question:
After the team moved to what city were the cannon left off the crest?
All the background I'm provided with is that "This was dropped after the move to Highbury in 1913, only to be reinstated in 1922, when the club adopted a crest featuring a single cannon, pointing eastwards, with the club's nickname, The Gunners, inscribed alongside it; this crest only lasted until 1925, when the cannon was reversed to point westward and its barrel slimmed down.". Is that enough to answer the question?
Answer: yes