Land Information Ontario

This digital data release, produced as part of the Lake Nipigon Region Geoscience Initiative (LNRGI), contains location information, rock descriptions, detailed petrographic descriptions, photomicrographs and qualitative modal analyses for 250 thin sections collected within the 2003 LNRGI bedrock

Historic Cities

Maps included on this web site are of cities on all continents dating from 1200 through 1930s. Each map has bibliographic data and can be viewed in low or high-resolution as well as an alternate for Mr. Sid high-magnification A speciality of this site is the city of Jerusalem.