This journal has some interesting articles both about the history of cartography but also GIS and GIS applications for older maps. e-Perimetron International web journal on sciences & technologies affined to history of cartography and maps [www.e-perimetron.org] Also, I notice that the OCLC record only has one subject heading - Cartography- history ... I recommend adding other subject headings such as Geographic information systems, Cartography, Digital mapping - or some combination of those. Cheers. Angie