On page 15 of Michael Welch's book "Steam in the Scottish Landscape" there is a photo I have never seen before, a beautiful photo of 60027 Merlin on Saturday 5th June 1965 with 1X18, the A3 commemorative tour after 60052 was ripped at Carlisle following a hotbox ... tour info here: http://www.sixbellsjunction.co.uk/60s/650605_1.html
However .. the caption states it is north of Longtown with the River Esk in the background and I'm not so sure - in fact I'll go as far as saying that it isn't.
If anyone has the book please could you take a look and see if, like me, you also think it is just north of Newcastleton, taken from what I would class as a new vantage point. It would also be interesting to ID the Sulzer Type 2 on the Up line just behind 1X18.