The following can be downloaded in PDF format for your convenience.
Terms and Conditions
Zip Code Search :
https://tools.usps.com/go/ZipLookupAction!input.action
World Time Zones :
http://www.worldtimeserver.com
World Fact Book :
https://www.cia.gov/library/publications/the-world-factbook/index.html
Currency Converter :
http://www.oanda.com
Aircraft Cargo Specs. :
http://www.radiantgloballogistics.com/standalone.php?action=air_spec
Flight Delay Info :
http://www.fly.faa.gov/flyfaa/usmap.jsp
Shipping Terms Glossary :
http://www.marad.dot.gov/documents/Glossary_final.pdf
Road Conditions:
http://www.mto.gov.on.ca/english/traveller/conditions/
Border Crossing Locations and Wait Times :
http://www.cbsa-asfc.gc.ca/bwt-taf/menu-eng.html