Human Ancestors

http://www.sciencenews.org/view/generic/id/73062/title/Possibly_pivotal_human_ancestor_debated

Much uncertainty 2-3 million years ago.

Ancient Syria

http://www.sciencenews.org/view/generic/id/73078/title/Killing_fields_of_ancient_Syria_revealed

Killing gazelles 5,500 years ago.

Mineral Point

http://www.mineralpoint.com/history/index.html

Where Wisconsin began.

Civil War History in Maine

http://www.miamiherald.com/2011/04/11/2162937/civil-wars-start-try-looking-in.html

Would be interesting to visit.

Who Burned the Great Library at Alexandria?

http://ehistory.osu.edu/world/articles/ArticleView.cfm?AID=9

Plenty of suspects and not a lot of credible evidence.

Minie Bullets

http://www.dixiegunworks.com/product_info.php?products_id=1368

Civil War replicas.

Rising Seas

http://www.sciencenews.org/view/generic/id/72071/title/Rising_seas_made_Chinas_ancient_mariners

Interesting times 5,000 years ago.