10 Civil War - 8d Official

Knowing if it was in a product listing , a library archive , or a family heirloom would help me give you a much more precise description.

While the American Civil War is a U.S. event, many international collectors catalog Civil War-themed stamps using these shorthand notations.

If you found this written on the back of a photograph, a document, or a storage box, it likely follows a standard archival format:

It might refer to the 10th Cavalry or 10th Infantry , with "8d" being a specific platoon or squad notation used in modern historical gaming or reenactment databases.

During the war, "Sanitary Fairs" were held to raise money for Union soldiers. Collectors often seek out items like the 10-cent Sanitary Fair Stamp sold through eBay, which are categorized by specific alphanumeric codes in dealer inventories. 2. Archival or Inventory Coding

Less commonly, this may refer to a specific military designation, though it doesn't fit the standard U.S. Army "Regiment/Company" format perfectly.