Elegant Antique American Sterling Silver Calling Card Case, Curved Shape, Guilloche Empire Revival and others will explain they

and others will explain they were to cover blemishes caused by STDs

Attractive lighter wood finish and working lock with old skeleton key

The photos give you a good look at it from all angles

I've had this one for decades

and this one is in really nice condition

Elegant Antique American Sterling Silver Calling Card Case, Curved Shape, Guilloche Empire Revival and others will explain theyElegant antique American hallmarked sterling silver calling card case with unique curved shape, guilloche style machined or engraved decoration and ornate interlaced monogram, likely "AGK". The silversmith mark is on the inside lip and appears to be either for Watrous Manufacturing Co. or, perhaps, Webster Company though likely the former. Watrous Mfg. Co. was based in Wallingford, Connecticut from 1896, this piece likely dates to the early 1900s. A