Any old promotor drivers around

One for Nottsnortherner or anyone else who recognises the Promotor driver. The Promotor lorry is loaded with Portakabins and I believe is on its way to Iran in 75 or 76. The reg number is GYX 761N and according to the attached fleet list the driver was Jim Conlan. There are two drivers shown in the photo. Can anyone tell me if Jim Conlan appears there and which one is he. I see that this unit has an AC unit fitted on the roof. It is the first time I have seen one fitted to a Promotor lorry.
If anyone has any other photos of this Portakabin job I would love to see them.

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