Case file
B'nai Jeshurun (Manhattan)
Wikipedia's first sentence called it “jewish synagogue in the upper west side of manhattan”. Today it says “non-denominational jewish synagogue located at 257 west 88th street and 270 west 89th street”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since.
Pale dots: rewritten; the numbered note shows what it says now.
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The opening as it read in 2025
Synagogue in New York City For similarly named synagogues, see B'nai Jeshurun . B'nai Jeshurun is a non-denominational Jewish synagogue located at 257 West 88th Street and 270 West 89th Street , on the Upper West Side of Manhattan , in New York City , New York , United States. The synagogue building was listed on the National Register of Historic Places in June 1989. National Register of Historic Places .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1295282510.
Today
Wikipedia's first sentence called it “jewish synagogue in the upper west side of manhattan”. Today it says “non-denominational jewish synagogue located at 257 west 88th street and 270 west 89th street”. Read the current article and compare.
| 2010 | 2015 | 2020 | Oct '23 | 2025 |
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
jewish synagogue in the upper west side of manhattan
Now
non-denominational jewish synagogue located at 257 west 88th street and 270 west 89th street
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.