In the moral world, adequate means are always employed for the Securing of desired effects.
"The Expositor's Bible: The Book of Exodus"
G. A. Chadwick
We will now take up a practical case of Securing your latitude by this method.
"Lectures in Navigation"
Ernest Gallaudet Draper
This method is based on Securing your longitude by a time sight or longitude by chronometer sight, meaning that at the time the sun bears as near due East or West as possible, you take a sight of it by sextant and at the same instant note the time by chronometer.
"Lectures in Navigation"
Ernest Gallaudet Draper