I was hoping to find additional maps, but -- Is there an index to this AMZPBIG.COM web site? In a message dated 06/29/12 01:50:09 P.M. Pacific Daylight Time, GHBoehm at ish.de writes: _http://amzpbig.com/maps/2686_Usdau_1938.jpg_ (http://amzpbig.com/maps/2686_Usdau_1938.jpg)