It is on a beam near the bridge that is hanging on a rope. The easiest way to get it is from the nearby rooftops.
It is on the beam directed to the north. It's easy to get when you are walking on the roofs.
Placed on a beam that is directed to the west side.
It is on a wooden "roof" above a small bridge.
It is situated on one of the several beams directed east. The building is standing near the canal.
It is on beams above the wall that is surrounding courtyard near the canal. Nearby you will find one of the major bridges in the district.
Located on the beam just above the local blacksmith's workshop.
It is above the street on a beam. Nearby you will find a hanging platform.
It is on beams between buildings in the military part of the district (you can enter this place from the south).
Located on the beam in the military district (you can enter this place from the south).