A History of the World in Numbers
WEBSITES
www.archives.gov
www.bl.uk/world-war-one/articles/colonial-troops
www.britannica.com
www.freetheslaves.net
www.historytoday.com
www.irlandeses.org
www.loc.gov
www.nationalarchives.gov.uk
www.nationaltrust.org
www.ncpedia.org
www.pbs.org
www.physics.bu.edu
www.princeton.edu
www.scholastic.com
www.teara.govt.nz
www.telephonymuseum.com