Bottle 50837AA - Dowdall, James  Put variants of this bottle on a shelf.

Embossed: J. DOWDALL / WILMINGTON / DEL. (all in plate) // (embossing arches up) UNION GLASS WORKS PHILAD. / (embossing arches up) SUPERIOR / (embossing arches down) MINERAL-WATER //
Dimensions: 7 x 2 5/8 (3 1/2)
Manufacturer: Marked - Hartell & Lancaster
  Material: Glass Design: None Mold Type: Two Leaf Mold
  Form: Cylindrical Edge Design: None Plate Mold: Yes
  Shape: Soda Base Design: Sides-10 sides Plate Code: MS01A
  Sides:   Shoulder Design: None Sealed: No
      Sunken Panels: None    
Pictures: None
Notes: No Notes.

Variants

1. Deep Emerald Green, Improved Pontil, Tapered Collar, Hand Blown, Cork Stopper, Circulated: 1848-1849, Wilmington, DE, United States
Comments: None
Contributor/Source: Rich Green
 
2. Green, Improved Pontil, Tapered Collar, Hand Blown, Cork Stopper, Wilmington, DE, United States
Comments: None
Contributor/Source: Glass Works Auctions