Log cabin

[ezdays]

Don, these are available from Walmart https://www.walmart.com/ip/Wood-Craft-Ma.../796455269  In N scale they are rough enough to be hand hewn. I bought serval packs when they were 2 bucks each.  You could also cut the heads off wooden matches and probably save money. They do stain easily. 
Charlie

Good thought on both counts Charlie, wooden matchsticks might be more useful providing I cut the right end off.. The thing I need most is inconsistency of shape. Those hand-hewn logs are not uniform by an means. Also whatever I use, the fun will be in putting in all those dovetail  notches.

Let's see what Jim has, won't need too many 10" logs. Longest I'll need will be around 3".