Thanks guy's. Saskamusher, I have built some to fit canvas wall tents, and some I just stretch reinforced visqueen over. The visqueen will condensate bad until you get the ground dried out inside and then it's not so bad. With a pitched roof the condensation just runs down the inside and down the walls. Keep your sleeping bag away from the wall or it'll get wet. About 14x16 is a good size. I always set up a wood stove in them, and it's real nice having a lot of places to hang up gear and get stuff up off the floor.
Looks like a Chinese laundromat at the end of a day of hunting in the rain. But at least you can hang it all up and get it dried out.

Randyt, I have seen the poles used like you mentioned, a lot of the old timers chinked with moss and then would nail small poles along between the logs to keep the squirrels from pulling the moss out. They also would nail tin strips over the moss instead of using poles, like this old cabin. It belongs to a friend of mine up near Coldfoot. Pretty ugly, but I guess it works for him. I'd rip it off there and get some perma-chink.

Ken, sounds like you built a barabara like the Aleuts use to build. I've always wanted try one but never have done it. Seen the remains of some down on the Alaska Peninsula, but they were all fell in by the time I was guiding down that way.