Lehigh Canal
Lock 28
3/16/08
Looking north from towpath.

Lehigh Canal
Lock 28
4/30/11
Looking south from berm.

Lehigh Canal
Lock 28
4/30/11
Bollard on north end of berm wall.

Lehigh Canal
Lock 28
4/30/11
Iron quoin on towpath looking across lock.

Lehigh Canal
Lock 28
4/30/11
Iron wicket rods and gate iron in floor of canal viewed from berm.