Bottle U0019AA - Unknown Firm  Put variants of this bottle on a shelf.

Embossed: (embossing arches up) IMPROVED / PATENT // c //
Dimensions: 6 1/2 x 2 7/16 (3 1/2)
Manufacturer: Not Known
  Material: Glass Design: None Mold Type: Two Leaf Mold
  Form: Cylindrical Edge Design: None Plate Mold: No
  Shape: Early Soda Base Design: None Plate Code: None
  Sides:   Shoulder Design: None Sealed: No
      Sunken Panels: None    
Pictures: None
Notes: There are three slugged out lines on the reverse side. Appears to be a modified Heiss mold.

Variants

1. Green, Scar Pontil, Short Tapered Collar, Hand Blown, Cork Stopper, Unknown, United States
Comments: Bottle was dug in Phoenixville on Bridge Street.
Contributor/Source: Rich Green