Smith and Wesson revolvers decorated by Tiffany&Co. in New York c.1880′s
Source : the Met

https://www.instagram.com/p/B5a_MsXnhzM/

Hunting Sword with Scabbard, possibly Munich, ca. 1740 [2978 x3722]

Source: https://reddit.com/r/ArtefactPorn/comments/9y76lt/hunting_sword_with_scabbard_possibly_munich_ca/

lachish necklace, restrung based on an egyptian wall painting, 13th century bce, faience 

Colt Model 1862 Police Revolver, Serial No. 38549, ca. 1868 [3917 x 2189]

Source: https://reddit.com/r/ArtefactPorn/comments/cz40nx/colt_model_1862_police_revolver_serial_no_38549/

a mother-of-pearl nautilus shell held on a stand of overlapping oyster shells with antique white coral, the lip of the cup is edged with river pearls.