Keywords: Lock 50 and Lockkeepers Shanty at Four Locks.jpg en A lockkeeper's shanty left and lock 50 Center at 4 locks In the background one can see also Lock 49 and Lock 48 way to the right in the distance as well as the lockkeeper's house by Lock 49 This is at the bottom of the 14 mile level own Bonnachoven Chesapeake Ohio Canal National Historical Park Cc-zero |