You know the wooden ones may have been my dad's from when my grandparents adopted him in 1960-61. I remember my Dad saying he treasured them (and Cootie!) because they were the first toys ever received. It is very likely the Lincoln Logs I remember were my brother's that were at my Nanny and Pawppaw's house because they still had Cootie so I bet they were dad's Lincoln Logs and not the ones that could be bought when my brother was a kid?