Central Library (Brooklyn Public Library)
central library of the Brooklyn Public Library
The Central Library, originally the Ingersoll Memorial Library, is the main branch of the Brooklyn Public Library in Brooklyn, New York City. Located on Grand Army Plaza, at the corner of Flatbush Avenue and Eastern Parkway, it contains over 1.7 million items in its collection and has a million annual visitors. The structure was designed by the partnership of Alfred Morton Githens and Francis Keally in the Art Deco style, replacing a never-completed Beaux-Arts structure designed by Raymond Almirall. The building is a New York City designated landmark and is listed on the National Register of Historic Places.
The site of the library was selected in 1905, but groundbreaking for the Brooklyn Central Library did not begin until 1912. Escalating costs and political infighting slowed construction throughout the next two decades, and only the Flatbush Avenue wing of Almirall's building was ever completed. In 1935, Githens and Keally were commissioned to redesign the building in the Art Deco style; construction recommenced in 1938, and Almirall's building on Flatbush Avenue was largely demolished. The Central Library opened to the public on February 1, 1941, and its second floor opened in the mid-1950s. The structure was significantly renovated in the 1970s, 2000s, and 2020s.
The Central Library is a four-story building that resembles an open book as viewed from the air.
Begin with the source’s own compact description: “Central Library (Brooklyn Public Library)” is central library of the Brooklyn Public Library. The dossier treats that line as a proposition to test through Central, Library and Brooklyn, not as a finished interpretation.
Why this record matters
The phrase “central library of the Brooklyn Public Library” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Sep 3, 2026. The linked authority identifier is Q5061358. Authority coordinates are 40.672, -73.968. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1905, 1912, 1935 and 1938.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Central Library (Brooklyn Public Library)”, its source revision and the description used here.
- Expand the search: follow Central Library (Brooklyn Public Library) primary sources, Central Library (Brooklyn Public Library) archive and Central research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Central Library (Brooklyn Public Library)”?
- Which earlier names or jurisdictions may reveal additional records?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Central Library (Brooklyn Public Library)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.