When working with reclaimed wood you generally want to be extra cautious — you never know what you are going to find in the wood. Normally I visually inspect the wood, remove anything glaring (bits of old nails, stones, loose knots etc), then make a pass with a lumber wizard metal detector, remove what it finds and start working my way through the wood. Every so often something makes it through that system….
Above and below is a VERY tiny tack was embedded deep into an old barn board I was reclaiming. It must have been fairly deep into the board as the metal detector didn’t find it, but it sure found my planer knife.
But such is the price we sometimes have to pay in order to work with old growth timbers. On an 8-10″ wide board I was counting well over 150 years of growth rings and this pine often handles like hardwood.
For projects like this rustic headboard the trick is to stop milling before you lose all the history and character of the old wood.
But in the end the extra effort is worth with for the results cannot be duplicated with modern woods and simulated aging techniques.
You can see a bit more of this project on an earlier post I made here.