Agonic line

Agonic line, line along which the needle points due north and south.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Agnus Dei * Agora
Agnello, Col d'
Agnes
Agnes, St.
Agnes de Méranie
Agnes Sorel
Agne`si, Maria Gætana
Ag`ni
Agnolo
Agnosticism
Agnus Dei
Agonic line
Agora
Agos`ta
Agoult, Countess of
Agoust, Capt. de
Agou`ti
A`gra
Ag`ram
Agrarian laws
Agric`ola
Agricola, Johann