TY - BOOK TI - The Mercantile Agency reference book (and key) : containing ratings of merchants, manufacturers and traders, generally throughout the following states: Pennsylvania CY - New York PB - R.G. Dun PY - 1920 LA - English N1 - January 1920 N1 - "Complete map and skeleton route map of each state, territory and province. At the end of each state will be found a list of banks and bankers and state collection laws. The appendix contains the Negotiable Instruments Law, the National Bankruptcy Act, and long distance travelers' route maps." ER -