Introduction to an Equatorial Sundial
7:09
A HORIZONTAL SUNDIAL
9:05
Sun Compass Shadow Stick Method
10:11
H.M. Kala Pocket Sundial - the weirdest time telling device in my collection
39:02
Sundials and the Equation of Time
11:11
Determine Longitude
8:06
The horizontal sundial
9:35
Sundial Ring and Nocturnal: Does Anyone Have the Time?
12:11