Zero Stock - Antique Prismatic Compass with Clinometer Barkers
Three Models of the Francis Barker Tritium M73 and M88 Mil-Spec Prismatic Pocket Compass
Zero Stock- Antique Equinoctial Compass Sundial
Buy Prismatic Compass Online In India - India
Victorian Cased Green Card Prismatic Compass by Francis Barker & Son – Jason Clarke Antiques
Three Models of the Francis Barker Tritium M73 and M88 Mil-Spec Prismatic Pocket Compass
Buy Prismatic Compass Online In India - India
Zero Stock - Antique Prismatic Compass with Clinometer Barkers Patent – Explorer Antiques
Very Rare Transparent Pocket Compass by Francis Barker C1910 - Canada
Scientific Collectables for antique and vintage collectable compasses
Scientific Collectables for antique and vintage collectable compasses
Products – Page 2 – Explorer Antiques
Zero Stock - Antique Prismatic Compass with Clinometer Barkers Patent – Explorer Antiques
Products – Page 2 – Explorer Antiques
Scientific Collectables for antique and vintage collectable compasses
Vintage general-purpose compass - price guide and values