Category: Patent Medicines
Estimated Date: 1906
Name: Dar-Ling-Oil
Manufacturer: Hemlock Oil Co., Derry NY

Description: Embossed: Yes
Label: Yes
Pontilled: No
6 3/4” x 1” sq bottle, embossed on back: “Hemlock Oil Co., Derry NH. The reference has the Hemlock Oil company listed, but in a different location and this particular product is not in it.It is referred to as a remedy, so the date of this particular example is probably 1906 or later.

Reference 1: 305

Dr Gun's Cough Remedy
Dr. Marshall's Catarrh Snugg
Abbey's Effervescent Salt
Groves TAsteless Chill Tonic