18th Century Sundial & Compass – Curiosa - Purveyors of
Featured Object: Sundial and Compass, Blog, Spurlock Museum, U of I
Compass Museum - Sundial compasses
Wisconsin 101: The Le Maire Sundial Compass Was 18th Century GPS
INTERNATIONAL BIBLIOGRAPHY OF GNOMONICA GENERAL
18th Century Gilt brass and Silver Pocket or Miniature sundial compass
How did a French pocket sundial end up buried in a field in
Antique 18th Century Diptych Sundial and Compass a portable wooden boxwood sundial with compass, of German origin, by David Beringer, Nuremberg,
18th Century Diptych Portable Sundial And Compass by German Beringer
Products – Curiosa - Purveyors of Extraordinary Things
18 Century Equinoctial Pocket Sundial and Compass Ludwig Theodor
18th C. Sundial & Compass – Plimoth Patuxet Museum Shop
Equatorial Sundial – Curiosa - Purveyors of Extraordinary Things
18th Century Gilt brass and Silver Pocket or Miniature sundial compass