Unfortunately it will be some time until we can tackle Selkirk - still in the progress of finishing Caithness. Many more recent Selkirk catalogues have already been scanned, however (good quality scans of pre-1986 still missing - so if you own any of these catalogues, ....

), and I attach the image from the 1995 catalogue (Vision not shown in 1996ff): a quite unusual facetting - at least 5, more likely 6 facets (3 in the upper section, 3 at the widest circumference, but looks like none right at the top).