Louis Brandeis, Nelson v. Southern Railway Company…
“ Nelson a civil engineer who had been in the employ of the Southern Railway eleven years, was directed to make a survey in one of its yards. While doing so he walked on the main track between the rails where he had seen others walk. As he stepped upon a cross-tie, a small V-shaped piece of it one and a half inches by six, being rotten, slivered off under his weight. ”
