I have a cool piece of blockade history. The Bermuda was a Confederate blockade runner that was captured going into Savannah. The most important part of the cargo was sheets of seaweed paper embossed with "CSA" that was unprinted Confederate currency. I have a sheet of that unprinted currency.
This has come up before on another thread.
The
ONLY reference to seaweed paper is on the list of the cargo of the
Bermuda made immediately after it's capture, and I believe it to have been a mistake made by those compiling that list. The reason I believe that comes from later documents concerning the subsequent sale of that cargo.
A paper entitled
Counterfeit Currency as an Instrument of War by Sergio Torres includes the following passage:
"According to Benny Bolin in his article
How the Confederacy Provided for Union Banknotes, some of the paper captured from
The Bermuda was sold to the US Treasury Department. Court records referred to the paper as banknote paper detailing "many reams of fine white Bank Note paper, watermarked 'CSA' intended obviously for Confederate States banknotes and bonds." Based on Bolin's research, the US Treasury Department acquired 10 reams of CSA watermarked paper at $2.00 per ream. The rest of the paper was described as 490 reams of Bank Note paper sold at $2.50 per ream, 35 reams of foolscap sold at $6.00 per ream and 10 reams of damaged paper sold at $1.50 per ream at auction in Philadelphia where
The Bermuda was taken after being taken into custody. The paper was watermarked with CSA eight times in block letters. Each sheet was 13.25 inches wide by 16 inches long and the paper was antique woven with full rag content."
Since all of the paper seized in that cargo was NOT banknote paper, I suspect that perhaps the "foolscap" or something else might have had seaweed pulp, and may have been labelled as such. That information may have been falsely assumed to apply to all of the paper in that shipment. There were lots of other things on board that ship, and one can imagine the list of cargo was made in a hurry by a person or persons neither expert in nor interested in evaluating paper quality or composition. The later document, stating "antique woven with full rag content" likely comes from a more authoritative source who took the time to examine it in detail.
The only sources claiming that the banknote paper contained seaweed pulp are this one document and others quoting it. There are no other documents supporting that claim that I have been able to find. There is no mention that I have ever read of seaweed pulp paper in any of the books written by experts on Confederate currency.
I searched on the Internet for anything about seaweed pulp paper dating back to the early 1860's. The only thing I was able to find was an application for a patent on the process of making it in England. The application was filed in 186
6. This would seem to imply that use of seaweed pulp in the production of paper was not widespread during our Civil War. It is doubtful that the Confederate Treasury would have accepted anything as unproven as that when mills in England were still able to supply quality rag paper suitable for banknotes.