Samuel Blatchford, Oelbermann v. Merritt — Opinion of the Court
“ As the question of his familiarity with the article and with its value necessarily depended upon the nature, and to some degree, at least, upon the extent of his experience in connection with the article, no one could know what that experience was so well as himself. If he is to be excluded as a witness on the subject, when offered by either side, the court, and the jury, and the parties would be deprived of the best testimony within reach. There is no ground of public policy which forbids that the merchant appraiser should be a witness to the extent above indicated. ”
