Folding Sundial / Compass that belonged to my great great grandpa

Compass with Sundial Brass Wooden Box

Brass Handmade Wrist Sundial Watch with Working Compass, and Special Quote Gift to My Son, Mom to Son Compass – to My Son Love Mom – Mother to Son Gifts - Graduation

It took a long time to develop accurate, portable timepieces, Past Is Prologue

3 Solid Polished Brass Pocket Sundial Compass

Folding Sundial / Compass that belonged to my great great grandpa : r/mildlyinteresting

Sundials

One portable compass has many unique features inbuilt Classical vintage magnetic sundial brass antique finish is used for kids education hiking

Royal Marine Finition laiton rond Vintage cadran solaire Boussole Collection Collection

18 Century Equinoctial Pocket Sundial and Compass Ludwig Theodor

Antique & Vintage Reproductions - Compasses & Sundials – Curiosa - Purveyors of Extraordinary Things