The Monument to the 1st Rhode Island Regiment at Yorktown Heights, New York was erected on May 13, 1982 on the grounds of the First Presbyterian Church thanks to the civic advocacy of African American historian and Westchester community leader John H. Harmon; Harmon was the founder of the Afro-American Cultural Foundation in 1969 and the monument is a legacy of that institution. An engraved plaque recognizes the valiant efforts of a Revolutionary War unit composed predominantly of black soldiers that fought on May 14, 1781 under the command of Colonel Christopher Greene. 140 out of 225 soldiers were Black, the largest percentage by far in any of the integrated armies. While the patriotism of two white officers and a guide killed in the deadly skirmish known as the Battle of Pine's Bridge h