Warmtoast (your #60),
goofer3's #53 is the best pic of the things I mean. Assuming the photo to be correctly oriented (which I understand, it is not), then they are at the SE corner.
Have had a good look at your pics Nos. 13 & 14 on your #33, and goofer3's #63 (the Hastings [?] near the oil [?] storage tanks), but they are much further away along the coast to the left.
Nothing I see on any of the structures on other pics remotely resembles accommodation buildings with a plan like these, but if that is what you say they are, then of course it is so. But why align them with such mathematical precision ?
Puzzled, Danny.