My father owned a trucking company that hauled milk from the farm to the dairy. All the tank trucks were insulated with balsa. That was in the 60's and 70's though.
And if you can remember the 60's, you really weren't there. :)
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum