Protractor Triangle-Deluxe - Celestaire, Inc.

2010 Celesta Ire Catalog, PDF, Navigation

Professional Protractors made from pure clear acrylic to ensure long life and value. Graduations are etched onto the surface to prevent wearing off.

Protractor Acrylic, 180 Degree 6

Workshop Protractor - Lee Valley Tools

The Nautical Sextant - W. J. Morris, PDF

2010 Celesta Ire Catalog, PDF, Navigation

2010 Celesta Ire Catalog, PDF, Navigation

Beginner's Celestial Navigation Kit w/ Astra IIIB Deluxe Full Sextant

Basic Tools - Celestaire, Inc.

The Nautical Sextant - W. J. Morris, PDF

Above Ground Art Supplies

Compass/Protractor - Safety and 6 Swing Arm Protractor, Assorted C

The 15-inch (38.1 cm) Value Parallel Rule is a basic parallel rule without a protractor scale.

Clear Parallel Rules