The revolutionary war, and the questions which then arose, turned the thoughts of men, as never before, to the injustice and impolicy of slavery. At the first general Congress of the colonies, held at Philadelphia in 1774, Mr. Jefferson presented an exposition of rights, in which he says: "The abolition of slavery is the greatest object of desire in these colonies, when it was unhappily introduced in their infant state." Among the "articles of association" adopted by that Congress, October 20, 1774, was this: "That we will neither import, nor purchase any slave imported, after the first day of December next, nor will we hire our vessels, nor sell our commodities or manufactures to those who are concerned in the slave trade."

The first anti-slavery society, in this or any other country, was formed April 14, 1775, at the Sun Tavern, on Second street, in Philadelphia. The original members of this society were mostly, and perhaps all of them, Friends or Quakers. This religious society had, for any years earnestly protested against slavery. As early as 1696 the yearly meeting had cautioned its members against encouraging the bringing in of any more negroes. In 1743, and, again in 1755, the annual query was made, whether their members were clear of importing or buying slaves. In 1758, those who disobeyed the advice of the yearly meeting were placed under discipline; and in 1776, those who continued to hold slaves over the lawful age, were disowned.[14]

The first anti-slavery society took the name of "The Society for the Relief of Free Negroes unlawfully held in Bondage."[15] The society met four times in 1775, and on account of the war no meeting occurred again until February, 1784. I was so fortunate to find among some pamphlets, presented to our Public Library a short time since, an original copy of the "Rules and Regulations" of this society, printed in 1784, which I have here.[16] Regular meetings were held till April, 1787, when the constitution was revised and made to include the "Abolition of Slavery" as well as the "Relief of Free Negroes" and Dr. Benjamin Franklin was chosen president, and Benjamin Rush, secretary, both signers of the Declaration of Independence.[17]

The society entered with zeal upon its mission, circulating its documents, and opening a correspondence with eminent men in the United States and in Europe.[18]

The New York "Society for Promoting the Manumission of Slaves" was organized January 25, 1785, and John Jay was the first president. On being appointed Chief Justice of the United States, he resigned, and Alexander Hamilton was appointed to his place. This society circulated gratuitously Dr. Samuel Hopkins's Dialogue on Slavery, and Address to Slaveholders, and other documents. In 1787, the Society offered a gold medal for the best discourse, at the public commencement of Columbia College, on the injustice and cruelty of the slave-trade, and the fatal effects of slavery. The London Society was organized July 17, 1787; the Paris Society in February, 1788;[19] and the Delaware Society the same year.[20] The Maryland Society was formed September 8, 1789,[21] and the same year the Rhode Island Society was organized in the house of Dr. Hopkins, at Newport. In 1790, the Connecticut Society was formed, of which Dr. Ezra Stiles, President of Yale College, and Judge Simeon Baldwin, were the president and secretary. The Virginia Society was formed in 1791; and the New Jersey Society in 1792.

The principal officers of these societies were not fanatics; they were most eminent men in the land—judges of the courts, members of the Constitutional Convention and of the Continental and United States Congress.