Bottle 63265AA - Union Bottling Works  Put variants of this bottle on a shelf.

Embossed: (embossing arches up) UNION BOTTLING WORKS / REGISTERED / (embossing arches down) PITTSBURG, PA. (all in round plate) // THIS BOTTLE IS NEVER SOLD / D. G. CO. 5 // // b // U. B. W.
Dimensions: 7 x ?
Manufacturer: Marked - Duquesne Glass Company
  Material: Glass Design: None Mold Type: Two Leaf Mold
  Form: Cylindrical Edge Design: None Plate Mold: Yes
  Shape: Hutchinson Base Design: None Plate Shape: Round
  Sides:   Shoulder Design: None Plate Code: None
      Sunken Panels: None Sealed: No
Pictures: None
Notes: No Notes.

Variants

1. Aqua, Smooth Base, Rounded Collar, Hand Blown, Hutchinson Internal Spring Stopper, Pittsburgh, PA, United States
Comments: None
Contributor/Source: Ron Fowler
 
2. Clear Yellowish Green, Smooth Base, Rounded Collar, Hand Blown, Hutchinson Internal Spring Stopper, Pittsburgh, PA, United States
Comments: None
Contributor/Source: Glass Works Auctions