Attributed to Wistarburgh Glassworks (1739-1777) of Casper and Richard Wistar.
Alloway, NJ, 1738-1777.
Dog-shaped bottles, called Schnapshunde, were popular in Germany from the 17th through the 19th centuries. This whimsical example relates closely to a dog-shaped vessel documented in the family of Caspar and Richard Wistar, founders of America's first sucessful glass factory aperture=f6.3 focal length: 60.0 mm exposure 1/320 sec ISO: 1250