This is my first post, so I don't know if I'm putting this in the right place, but I just found a great weblink for exploration.
http://www.ucalgary.ca/applied_history/tutor/eurvoya/vasco.html
It shows little boats tracing the voyages across a map.
Will this posting pass this on to the people at Tapestry Grace? I thought it might be a helpful link to add to their resource list.

Kana

this is a fun link! Thanks!
Blessings,
April