Professional Transits & Compasses, Navigation Tools

Brunton 2200 Cadet Training Compass - ASD

What is a magnetic compass and how does it work?

Dimension # brass theodolite alidade compass looks antique , medium sized working compass - weight 350 grams , tube 6.5 inches, base 3.5 inches,

Antique Vintage Design Surveyor Navigation Instrument Theodolite Alidade Telescope Compass Nautical Collectible

Brunton, Inc. - Wikipedia

Celestial navigation - Wikipedia

Unique Square Design: Setting itself apart from traditional round compasses, this brass square Brunton compass showcases a unique and eye-catching

Brass Square Brunton Compass Nautical Vintage Antique Directional Mining Pocket Compass Outdoor Navigation Tools High-precision transit compass for

Brunton Axis Transit Compass Clinometer - Geological Supplies

GEBRU Transit Compass Clinometer - Geological Supplies

How to Choose The Right Hiking Compass