Compass Museum - Sundial compasses
How did a French pocket sundial end up buried in a field in
PDF) International Bibliography of Gnomonica
18 Century Equinoctial Pocket Sundial and Compass Ludwig Theodor
Compass Museum - Sundial compasses
Equatorial Sundial – Curiosa - Purveyors of Extraordinary Things
How did a French pocket sundial end up buried in a field in
18 Century Equinoctial Pocket Sundial and Compass Ludwig Theodor
18 Century Equinoctial Pocket Sundial and Compass Ludwig Theodor
Lewis and Clark Compass – Curiosa - Purveyors of Extraordinary Things
Compass Museum - Sundial compasses
Featured Object: Sundial and Compass, Blog, Spurlock Museum, U of I
Featured Object: Sundial and Compass, Blog, Spurlock Museum, U of I
Featured Object: Sundial and Compass, Blog, Spurlock Museum, U of I