This is a Civil War medicine that looks like it should be pontiled but it's a smooth-based hinge mold. The lip is a crude thin flare type.
Embossed: CHEESEMAN'S // ARABIAN // BALSAM
Condition: Excellent - only trace haze, hardly any wear, and almost perfect structurally perfect. Only issue is a 1/16" flea nip off the thin flare lip that you need to feel for.
Reference Number: DM561