Dating anchor hocking bottles
Blue tax strips were for export out of the US only, but not all exports used blue strips.
The green Bottled in Bond strips were discontinued starting December 1, 1982.
Also, you can sometimes glean some info from the prefix on UPC codes as to what company bottled/sold the whiskey: 80244 – Buffalo Trace 80432 – Wild Turkey 80660 – Barton Brands 80686 – Jim Beam (newer OGD) 81128 – Brown-Forman 83924 – Heaven Hill 85676 – Medley 86259 – National Distillers (older OGD and OT) 88004 – Buffalo Trace 88076 – Heaven Hill, formerly used by United Distillers and Schenley 88508 – Stitzel Weller (although some Old Fitz bottled by HH has been seen with this UPC also) 89319 – Old Rip Van Winkle 96749 – Heaven Hill Prior to August 1959 the bonded statement read: “This bottle has been filled and stamped under the provisions of sections 50 Internal Revenue Code.” In August of 1959 the statement was changed to: “This bottle has been filled and stamped under the provisions of sections 52 Internal Revenue Code.” Until 1958, the maximum age federal law permitted for bottled in bond bourbon was 8 years, so even if a bottle was 100 proof and met all the other criteria for bonding, it wouldn’t be considered bottled in bond if it was aged longer than 8 years.
A good example is the early Very Old Fitzgerald 12yr, which wasn’t considered bonded and wore a red tax strip, although it was 100 proof and all distilled in the same year.
Below is an example of a post-’82 style strip (click to enlarge).
UPC codes started to be used in the late 70s/early 80s, which can give you a general idea of era.
Most bourbons and ryes had a tax strip seal over the cap up through 1985.In 2012, then-owner Monomoy merged Anchor Hocking with Oneida and created Every Ware Global.The company was a major producer of Depression glass.Most bottle manufacturers molded the year into the glass at the bottom of the bottle in 2-digit format.You’ll often find it in the lower right portion when looking at the bottom (some dates are much easier to distinguish than others).