Jas Boss Watch Cases Keystone Watch Case Co Philadelphia 1903 Magazine Ad AF7-E4

This is a SMALL Ad, it measures around 3x4". If you need an exact measurement please ask. Original piece pulled from The Outlook Magazine April 18, 1903. There may be some light staining, tears, and/or other signs of wear and tear. See pics for condition.

Jas. Boss Watch Cases KEystone Watch Case Co Philadelphia 1903 Magazine Ad AF7-E4