Very grateful to Eric who sent in the image of this Extra Stout cask label from Robert Knox of the Forth Brewery. I foolishly expected to be inundated with label images as so many of us are spending so much more time at home. This attractive little number must be the start of something. It would appear to date from before registration in 1951, when Cambus appeared in parenthesis. The company was taken over by Blair of Alloa in 1954 and closed within a year.