Stephen Johnson Field,
Northern Pacific Company v. Paine…
“ It would have been entirely proper for the defendant to have amended his answer by striking out that portion embracing this defense. But he did not take that course, and the plaintiff relied upon its allegations as evidence. If the pleadings are construed as in the state court, there was an admission by them of an important fact in the case; namely, of title by a deed from the former owner of the lands. In the state courts, where an answer sets up several distinct defenses, a denial in one is held to be qualified by an admission in another. ”
