Old bottle/flask found

@nich_nicholas I put the photo into an AI and got this:

This bottle appears to be an antique whiskey bottle from the 19th century. The embossing on the glass reads:

• "OLD BOURBON"
• "CASTLE WHISKEY"
• "CHEVALIER & CO."
• "SOLE AGENTS"

This suggests it was a whiskey bottle, likely from the mid-to-late 1800s, possibly from a distillery or liquor distributor named Chevalier & Co., who were the exclusive agents for this brand. The style of the bottle—with its thick glass, hand-blown imperfections, and applied or tooled lip—indicates it was produced before the widespread adoption of machine-made bottles (which started in the early 1900s).

These types of bottles were common for bourbon and rye whiskey in the 19th century, often sold to saloons, general stores, and distributors. The dark amber or olive-green glass helped protect the whiskey from sunlight, preserving its quality.