jan 1, 1790 - Artifact Color Key (Teal Tag)
Lime Green: pre- or post-dates Welches
Lavender: proprietary/patent medicines
Blue: ceramics
Red: Personal items, (coins, pipes, toys)
Pink: Hardware, construction
Brackets indicate estimated dates of artifacts,
most often being the years of manufacturing.
January 1 is used as a stand in when exact
dates are unknown.