Archaeological Outliers
Artifacts thought by some to suggest pre-Columbian contacts between the Old and New Worlds. J. Huston McCulloch presents photographs and commentary with references.
http://www.econ.ohio-state.edu/jhm/arch/outliers.html
Australian Archaeological Anomalies Research
Val Osborn claim that a site at Freshwater Point on the Queensland coast was a Phoenecian settlement.
http://www.awarenessquest.com/osborn.htm
Roman Head from Calixtlahuaca
A small terracotta head found in 1933 in a pre-Hispanic burial at Calixtlahuaca in the Toluca Valley has been identified by Bernard Andreae and others as Roman of circa 200 AD.
http://www.econ.ohio-state.edu/jhm/arch/calix.htm