Someseaurchins海胆havevenomous(toxin)spines
Oneofthegreatestbreakthroughsforprofessionalwomencamein1973whenthefieldofbankingopenedupforthem.
In1861itseemedinevitablethattheSouthernstateswouldbreakawayfromtheUnion.
TheNativeAmericaninterpreterSacajaweawasavaluablememberoftheLewisanddarkexpeditionin1805.
DoubleEagleinthefirsttransatlanticballoon,wasgreetedbyavidcrowdsinFrance.