An Unfinished Promise

The Revolution spoke in the language of liberty, but that liberty did not reach everyone at once. The New York State 250th Commemoration Field Guide states plainly that the American Revolution was imperfect — that women, African Americans, and Native Americans did not share equally in its ideals — and frames the 250th as a chance to recognize the continuing struggle to realize them.

Islip's own early records show why this matters locally. The town's earliest political structure was not democratic in the modern sense. Munkenbeck's account of the 1720 election explains that the voters were freeholders — qualified male property holders. Public power in early Islip belonged to a narrow group of men with property.

The 1798 Nathaniel Conklin letter reminds us that people of color were present in early Islip. The annotated edition explains that the town's population was 609 in 1790 and had risen to 958 by 1800. It records the supervisor's count of about 120 dwellings, roughly 21 percent of them occupied by people of color — an estimated 128 to 201 people.

Sagtikos Manor belongs in this harder part of the story too. Munkenbeck's Isaac Thompson packet draws on Christopher Verga's work on slavery in Suffolk County and states that most of the labor on Thompson's farm and in the home was performed by enslaved or indentured people. It notes that Thompson owned, on average, four enslaved people in the decades around 1790, 1800, and 1810 — and that the fuller story of those individuals must be part of the 250th research.

This does not weaken the Revolutionary story; it makes it more honest. The same house that helps connect Islip to the Revolution also reminds us that independence was incomplete. The promise was real, but it was not equally shared. In Islip, as in the nation, independence was a beginning — not an ending.

Sources

1. New York State 250th Commemoration Field Guide.
2. George J. Munkenbeck, “The Origins of the Town of Islip.”
3. Nathaniel Conklin, “Description of the Town of Islip in Suffolk County,” January 11, 1798; transcribed and annotated by the Town of Islip Historian's Office.
4. George J. Munkenbeck, “Isaac Thompson — A Man on a Tightrope,” drawing on Christopher Verga's research on slavery in Suffolk County.