Forget where your polling location is for tomorrow? You can find Chatham Township's Polling Locations here...
https://www.morriscountynj.gov/Government/Voting-and-Elections/Election-Day-Polling-Places/Chatham-Township-Polling-Locations

and Chatham Borough's Polling Locations here... https://www.morriscountynj.gov/Government/Voting-and-Elections/Election-Day-Polling-Places/Chatham-Borough-Polling-Locations