Sundial Mathematics
Horizontal Sundial Shadow Angle Calculator
Make your own Sundial
The Sundial Primer - Sunny Day U - "Correct-A-Dial"
How To Build A Horizontal Sundial | HACK A WEEK
The completed equatorial sundial. | Download Scientific Diagram
Analemmatic sundials: How to build one and why they work | plus.maths.org
ShadowsPro - sundial and astrolabes
Full Scale Sundial Template Calculator - Metric
The Sundial Primer - Analemmatic Sundial
How to Set a Sundial
Sundial Mathematics
Hila Sundial Calculator
The Sundial
The Survival Sundial. | Astro Navigation Demystified
The Sundial Primer - Horizontal Sundial
Horizontal Sundial Shadow Angle Calculator | Sundial, Sundials, Wooden gear clock
Fun and Learning: Sundial Kits with building instructions | Guidance (archived)
Equations for Sundial
Υπολογισμοί - Calculations: How to make a sundial
Schema for vertical declining dials - Wikipedia
Make a Window Sundial using your Printer - YouTube
A Sundial for 45 degrees latitude
