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Dossier 0995Historic SiteMedium 62

Mt. Pleasant Plains Cemetery at Walter Pierce Park

Washington, Washington, D.C.Between Calvert Street and Adams Mill Road, NW, Rock Creek and the National Zoo1 min readFile amended Directions

A historic site in Washington, Washington, D.C., a National Underground Railroad Network to Freedom listing, Mt. Pleasant Plains Cemetery at Walter Pierce Park is filed here for what the record attaches to it. NPS-listed historic site associated with the Underground Railroad. HauntHunt files it with dark history, Underground Railroad history and the Underground Railroad. The dossier holds 2 documented facts — a documented spine with no haunting reports attached. The site is open to visitors.

Archive note: 4 conflicting records
Status
Operating
Designation
National Underground Railroad Network to Freedom listing
Coordinates
38.904, -77.017 · Approximate (city centroid)

NPS public listing access field: Yes. This is a listing snapshot; current arrangements still require confirmation.

Is Mt. Pleasant Plains Cemetery at Walter Pierce Park haunted?

No claims are filed here — the record keeps this place for its documented history, not for a haunting on file.

The record — long form

Mt. Pleasant Plains is the covered — the '8,428 buried' that's the count kept, the 'park above' that's the city forgot. The 'Pearl's people' is the held — the 'Edmonson brothers' that's the '48 attempted, the '77 aboard' that's the largest try. The 'headstones removed' is the stripped — the 'sold off' that's the 20th century, the 'graves remain' that's the soil kept.

The 'Mack's survey' is the found — the 'Howard team' that's the '05 blocked, the 'names documented' that's the dead restored. The 'Magruder' is the returned — the '1814 fled' that's the British joined, the 'Nova Scotia' that's the freedom found then came back. The 'Quaker beside' is the older — the '1807' that's the first ground, the 'two cemeteries' that's the park layered.

The file keeps Mt. Pleasant: the 8,428, the Pearl's families, the covered graves, and the names restored.

Mt. Pleasant Plains is the archive's D.C. file — the cemetery under the playground.

Why this file matters

Mt. Pleasant Plains is the archive's D.C. file — 8,428 graves beneath a city park.

A park keeps its dead — the file's suggestion being that Mt. Pleasant's hold is the buried: the 'Pearl passengers' that's the escapees rested, the 'stones removed' that's the erasure tried, and the 'survey '05' that's the memory fought back.

Two accounts on file

Place Type
On file

HISTORIC_SITE

Also reported

CEMETERY

Preserve both source-backed variants; no automatic overwrite.

Short Description
On file

NPS-listed historic site associated with the Underground Railroad.

Also reported

The cemetery—where the contraband dead were buried.

Preserve both source-backed variants; no automatic overwrite.

Historic Designation
On file

National Underground Railroad Network to Freedom listing

Also reported

NPS Network to Freedom

Preserve both source-backed variants; no automatic overwrite.

Research Notes
On file

Government-registry discovery record, unique ID 30DC01, source row 535. Inclusion concerns slavery, freedom-seeking and resistance history; no haunting is inferred. City, coordinates and detailed history are not inferred from the name. The source Year Established field is not treated as year built/opened.

Also reported

UGRR enrichment wave 4; VERIFY task auto-queued.

Preserve both source-backed variants; no automatic overwrite.

Documented history

  • NPS includes this site in the National Underground Railroad Network to Freedom. Mt. Pleasant Plains Cemetery at Walter Pierce Park's past is on record — the entry belongs to the verified layer the museum itself interprets. It's verified history: the dossier's load-bearing detail. The detail is preserved in 'Public NPS Network to Freedom listings, row 2, ID 01GA01'. The record keeps it — history, not lore.

    Verified historyNational Park Service
  • Mt. Pleasant Plains Cemetery at Walter Pierce Park is documented on the National Park Service Network to Freedom for its role in the Underground Railroad. A documented site gives the file real substance; this entry is part of that record. It's verified history: the dossier's load-bearing detail. The detail is preserved in 'NPS Network to Freedom listing'. It anchors the timeline the rest of the file hangs from.

    Verified historyNational Park Service

Sources on file

Field notes & open questions

Government-registry discovery record, unique ID 30DC01, source row 535. Inclusion concerns slavery, freedom-seeking and resistance history; no haunting is inferred. City, coordinates and detailed history are not inferred from the name. The source Year Established field is not treated as year built/opened.

"Mt. Pleasant Plains Cemetery at Walter Pierce Park." HauntHunt dossier 0995, https://haunthunt.com/place/mt-pleasant-plains-cemetery-at-walter-pierce-park-washington-d-c/ (file amended October 2, 2026).

Within ~50 miles

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