Scientific Instruments
Large Bronze Apothecary Mortar On Original Base, 1794
18th century
Large Sundial Signed Giovanni Savoi In Florence, Dated Circa 1765
18th century
Scientific Instruments, King's Foot And Protractor, Butterfield A[...]
18th century
Two Antique Brass King's Feet, Old Regime Measures, Scientific In[...]
18th century
King's Foot In Engraved Brass, Late 18th/early 19th Century
18th century
French Brass Sector Compass Or Proportional Compass, 18th Century[...]
18th century
Antique Brass Square/ruler – Butterfield Paris – Measures “royal [...]
18th century
English Brass Sector, Signed “r. Glynne Fecit”, 18th Century (cir[...]
18th century
18th Century Octagonal Brass Sundial, Signed “johan Schrettegger,[...]
18th century
A Portable German Sundial In Gilt Brass From The 18th Century, Si[...]
18th century
Mid-18th Century Cardboard Hourglass Covered With Hand-painted Pa[...]
18th century
Octagonal Equinoctial Sundial, 18th Century, No Signature.
18th century
Large Sundial Compass Signed Le Maire XVIII 18th Century Scientif[...]
18th century
Universal Equinoctial Sundial - Andreas Vogler (circa 1730 - 1800[...]
18th century
Portable Equinoctial Sundial - Jean-baptiste Delure (active In Pa[...]
18th century
Large Apothecary Mortar With Ears Grey Marble Alabaster Pestle 18[...]
18th century
Spyglass In Gilted Copper Signed Dollond London Datable Circa 180[...]
18th century
Brass Graphometer Signed Baradelle Paris. France, Second Half Of [...]
18th century
Equatorial Ring Signed Gensara Fecit Wienn In Its Case With The C[...]
18th century
