Chapter 20

British North America's Revolutionary Age

• Reciprocity Treaty
  http://www.collectionscanada.ca/confederation/
  h18-2996-e.html

  The text of the treaty is available at this Library and Archives Canada site.

• Geological Survey of Canada
  http://gsc.nrcan.gc.ca/index_e.php

  Natural Resources Canada maintains this site on the Geological Survey of Canada. Historical and current materials are available.

• Crimean War
  http://www.hillsdale.edu/oldacademics/history/war/

  This site provides access to contemporary comment and documents relating to the Crimean conflict.