  Andr\'{e}-Michel Guerry's (1833) Essai sur la Statistique Morale de la France
was one of the foundation studies of modern social science. Guerry assembled
data on crimes, suicides, literacy and other ``moral statistics,'' and used
tables and maps to analyze a variety of social issues in perhaps the first
comprehensive study relating such variables. Indeed, the Essai may be
considered the book that launched modern empirical social science, for the
questions raised and the methods Guerry developed to try to answer them.
Guerry's data consist of a large number of variables recorded for each of the
d\'{e}partments of France in the 1820--1830s and therefore involve both
multivariate and geographical aspects. In addition to historical interest,
these data provide the opportunity to ask how modern methods of statistics,
graphics, thematic cartography and geovisualization can shed further light on
the questions he raised. We present a variety of methods attempting to address
Guerry's challenge for multivariate spatial statistics.

Methodology