A colour transparency positive showing the port of Barcelona, Spain with a starboard side view of the tug Montblanc (1955) underway in the harbour. A Blue Funnel Line A Class Mark V vessel is in the background behind the the stern of Montblanc. A ship from Compania Transmediterranea can be seen in the background beyond Montblanc's bow. Three smaller tugs are moored to the harbour on the right hand side of the image. A unidentified bulk carrier is on the left hand side in the background.