Helen G. Casto v. George T. Martin

"A letter not shown to be in the handwriting of the person to be affected by it may sometimes be examined for internal evidence of the source from which it came and such evidence may be sufficient to render the letter admissible in evidence." Point 7, Syllabus State v. Huffman, 141 W.Va. 55, 87 S.E.2d 541 (1955).