[NC28203]

>>>The corrupt democrat machine, Tammany Hall, seized power in NY in 1855 and ruled for the next 70 years. Slavery could not exist without Tammany Hall's approval.

I don't think Tammany Hall had much to do with this. Slavery was abolished in New York in 1827

[ncountylee]

Singer, who is a social studies education professor, uses 18th and 19th century newspaper ads from slave owners seeking help in capturing their runaway slaves on Long Island, as well as diaries and other publications to document the slave trade in New York.

He cited an 1877 passage from the diary of Harris Underhill, reporting on a visit to the family homestead near Oyster Bay: "On this farm are buried sixty slaves which once belonged to the Underhills."

From the article.

[Spirited]

And General Grant's wife's slaves were not released until after the Civil War.