An unidentified steam tug in the harbour at Cadiz, Spain.

A starboard near broadside view of an unidentified steam tug in the harbour at Cadiz, Spain. The photographer is looking south-west towards Town Quay and the commercial buildings on the quayside including the premises with the following signs: Sodegas Bilbainas, Ponchi "Soto" and Fino "La Ina". Cadiz cathedral is in the background.