Type: Mark
Location: Underside
Inscription: Impressed, "ADAMS"
Type: Mark
Location: Underside
Inscription: Transfer-printed in green under the glaze within a shield supported on a anchor, "Columbus". Below the pattern name, on a ribbon banner is, "W. A &S"
Type: Label
Location: Underside
Inscription: Partial adhesive label with red printed border. Illegible pencil inscription.