Description

.

Awesome Early Inclinometer – Original Surface, Working Vial, Superb Show Piece

A visually striking and mechanically sound early inclinometer, preserved in its original surface with a working vial—a true showpiece for collectors of antique measuring tools and early American craftsmanship. Likely used in artillery applications, these instruments helped gunners set elevation angles for accurate long-range fire during the 19th and early 20th centuries.

• Forged or cast body with aged patina and untouched finish
• Working spirit vial with clear bubble and tight mount
• Elegant proportions and balanced form—ideal for battlefield or construction use
• No cracks or repairs—clean, honest wear consistent with age

Used to measure slope and pitch, early inclinometers like this were essential in both military engineering and surveying. A rare survivor with history, character, and visual impact.

Always Free Shipping from Michael Rouillard Tools