MHS Collections Online: Surveyor's compass

Massachusetts Historical Society, Collections Online: Surveyor's compass

The Chandlee Family Compass Makers

Resources National Museum of American History

Sawyer Hobby Compass - Circa 1840s

Surveyors Compass

Surveying Compass Thomas Jefferson's Monticello

Surveyor's compass, circa 1800

antique surveying compass past sales

Foresters Compass with Slope Measurements - Warren Knight Instrument Company

STRONG SATELLITE SIGNAL: Ensures you are placing your satellite dish with accuracy for max clarity. CLARITY: Our surveyors compass has adjustable

Satellite Finder - Surveyors Compass - Surveyor Compass - Clinometer Forestry - Survey Compass - Inclinometer Compass - Compass Inclinometer - Compass

Digital MHS Massachusetts Historical Society

antique surveying compass past sales

antique surveying compass past sales

An Enigmatic Device from Denmark, blog@CACM