Aditi	Leonard Adleman	Ado's Theorem	Adolphus Pastry	Gustavus Adolphus
Adonis	Adonis Flower	Adonia	Alfred Washington Adson	Adrastus	Gustavus Adolphus Day
Aegeus	Aegean Sea	Aegir	Aegirine	Aeolus	Aeolian Harp
	19			20