CathInfo.com

What are you talking about?  Did Washington know about the Pacific?  ...What?!!
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Do you not know that California was discovered by the Europeans in the 1500s, over 200 years BEFORE the American Revolution?
.The prophecy never mentioned slavery, nor did it label one side better, in describing the cινιℓ ωαr.
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If you don't want to believe the prophecy, fine.  But don't insert straw men into the debate.

1; Is it certain that when one European discovered something that all men thereby know it to exist? I could actually grant that before the important part of the question, does Washington believe the Pacific will be the border of the colonies?
2; In the proposed prophecy, the Union is mentioned and a major trial for it comes from the continent of Africa. The author of the piece believes slavery to be the cause of the cινιℓ ωαr and that the South is inconsequential as the trial is for the Union and success is based on the outcome of the war. No straw man, it's implied.
Seems the author wrote the piece in the 1950's.  

Seems the author wrote the piece in the 1950's.  

Then why was it published in the National Tribune in 1880?

No mention of the Blessed Virgin Mary or her Rosary in a victory over what seems to be the NWO? Color me skeptical.

Well, A woman named Mary Ann Van Hoof (1909-1984) claimed in her "vision" of the Virgin Mary that Mary disclosed to her revelations that were revealed to George Washington by the Madonna which is Mary and that Mary basically gave George Washington vision revelations. Van Hoof was then condemned by the Catholic Church because an investigation summarized that the claimed apparitions were not valid at all. After all of Van Hoof's visions and apparitions were condemned as false, She left the Catholic Church and joined the Old Catholic Church which you can learn more about below. There was a vision and prophesy given to George Washington by an Angel as revealed by an old soldier from Valley Forge which is much more reputable than Van Hoof. it wasn't Mary who came to Washington as the heretic Van Hoof claimed. But, People still believe in Van Hoof's story today. It's called the Necedah Shrine. But, once again it is condemned by the Catholic Church. The Old Catholic Church is also heretical. Many of them ordain women priests and ordain openly-gαy men.

https://en.wikipedia.org/wiki/Old_Catholic_Church