Thanks to Phil Bradley who has comipiled links to country-based search engines throughout the world, see
Country-Based Search Engines
Scope note at beginning of site reads as follows: "Country search engines and regional search engines - currently a total of 4,017 search engines and 222 countries, territories, islands and regions. When 2 versions of a search engine were available I simply listed the search engine in English. I've tried to match the name to the title of the search engine when possible. Failing that I've used the search engine URL as the name." Quote is from website, listed above, retrieved March 8, 2009.
Thanks to Larry for bringing our attention to this terrific site!