Bottle 50779AE - Coughlan, William  Put variants of this bottle on a shelf.

Embossed: W. COUGHLAN / BALTIMORE // c //
Dimensions: 6 3/4 x 2 7/8 (3 1/4)
Manufacturer: Not Known
  Material: Glass Design: None Mold Type: Two Leaf Mold
  Form: Cylindrical Edge Design: None Plate Mold: No
  Shape: Porter Base Design: None Plate Code: None
  Sides:   Shoulder Design: None Sealed: No
      Sunken Panels: None    
Pictures: None
Notes: Embossing is near shoulder.

Variants

1. Light Yellowish Green, Improved Pontil, Tapered Collar, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Glass Works Auctions
 
2. Light Green, Smooth Base, Tapered Collar, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
3. Medium Green, Smooth Base, Rounded Collar, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
4. Light Yellowish Green, Smooth Base, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Tod von Mechow
 
5. Very Light Yellowish Green, Improved Pontil, Short Tapered Collar, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
6. Medium Yellowish Green, Improved Pontil, Tapered Collar, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
7. Light Emerald Green, Improved Pontil, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
8. Dark Emerald Green, Improved Pontil, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
9. Dark Yellowish Green, Improved Pontil, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
10. Deep Aqua, Smooth Base, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
11. Medium Yellowish Green, Smooth Base, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught
 
12. Medium Bluish Green, Smooth Base, Rounded Taper, Hand Blown, Cork Stopper, Baltimore, MD, United States
Comments: None
Contributor/Source: Chris Vaught