Explorers
Explorers Search Engines:
https://mrnussbaum.com/explorersflash/
https://www.ducksters.com/biography/explorers/
http://www.enchantedlearning.com/explorers/indexa.shtml
Cavendish Database- Click on "Explorers and Exploration"
www.cavendishsquaredigital.com
UN - hmorgan
PA - hmorgan