What is the brown bottle I found with A. C. Barnes stamped on bottom?

Unfortunately, I need more information to identify the brown bottle you found. "A. C. Barnes" could refer to a variety of companies or individuals.

To help me identify it, please tell me:

* What is the size and shape of the bottle? (e.g., tall and slender, short and wide, round, etc.)

* Does the bottle have any other markings or labels? (e.g., a logo, a picture, a brand name, ingredients, etc.)

* What was the bottle found in or near? (e.g., an attic, a basement, a garage, etc.)

* What is your general location? (e.g., city, state, country)

With more details, I might be able to help you identify what the bottle contained.