First project this weekend was to put a ridge cap on the seam of the roof. $20.00 investment but should prevent water from damaging the ridgepole.
Next up was a test of the cement mix and unfortunately moisture has contaminated it over the years. It was more like gravel than cement mix. I pulverized it with a hammer and mixed it up just the same but it doesn't have the right consistency anymore and doesn't appear to be drying well. Also, a quarter of the mix only filled the gaps between six courses of logs on one short side of the cabin. Another solution may be necessary to seal up the cabin.
Knowing that the hardest part of daubing would be the gables I returned to the rafters of the garage and found some old floor boards that had been squirreled away years ago. I trimmed them up and used them to panel the interior gables. This will at least reduce the amount of daubing needed to seal up the gables.
Despite the disappointment of the cement mix the cabin is in practical terms, very close to finished! Most of what I have left to do is cosmetic. I may decide to panel the interior walls if I can find enough old barn wood or other satisfactory paneling to do it.