NPS Ranger Highlights Maritime Routes, Boston Flashpoints in Underground Railroad Talk

Sean Quigley, a National Park Service ranger who works with the Boston African American National Historic Site, told a Chelsea Black History Month audience that the Underground Railroad was a broad, often maritime network that relied on local knowledge, sympathetic mariners and dramatic acts of courage.

Quigley said the term "Underground Railroad" is a nineteenth-century newspaper metaphor and that the network was not a literal railroad but "a loose network of homes, spaces, [and] people helping individuals escape from slavery." He emphasized that exact counts are unknowable because the activity was illegal, but historians estimate the number of people who escaped by these means ranged from "tens of thousands to hundreds of thousands." (Sean Quigley).

Why maritime routes mattered, Quigley said, is straightforward: "the Atlantic Ocean is your nineteenth century highway." For enslaved people in coastal port cities, ships offered the fastest route north. Quigley cited multiple cases in which fugitives reached Massachusetts by sea, including a reported incident in which a man named Philip Smith broke out of a cabin, swam to Lovell's Island and ultimately reached Canada.

Quigley also described documented episodes of organized resistance in Boston and the region. He explained how the Compromise of 1850 included a strengthened Fugitive Slave Act that empowered U.S. marshals to arrest alleged fugitives in northern states, authorized on-the-spot deputization of citizens and imposed criminal penalties on those who sheltered runaways (he cited a six-month prison term and a $1,000 fine in 1850 dollars). He noted federal commissioners were paid $10 when they declared someone enslaved and $5 when they declared someone free.

The ranger recounted how the Boston Vigilance Committee — an interracial group that collected funds to reimburse safe-house operators — helped shield people from capture, and he highlighted Lewis and Harriet Hayden's house at 66 Phillips Street as a documented safe house that sheltered dozens over time. Quigley described the 1854 Anthony Burns case as a flashpoint: Burns was arrested under the Fugitive Slave Act, mass meetings and an attempted courthouse rescue followed, and federal troops were deployed; the episode, Quigley said, pushed Massachusetts toward stricter personal liberty laws and reduced further returns to slavery from the state.

Quigley framed these stories as examples of both the ingenuity of escape routes and the political consequences that followed federal enforcement of the law. He closed by urging listeners to remember the individual courage behind the history.

The presentation took place as part of the Chelsea City Black History Month series; the host closed by announcing additional local events later in the month.