Digitization Schedule

Digitizing the Collection

Columbia University Libraries digitized the collection in several phases beginning in 2009. As of April, 2011, all material has been digitized.

Location No. Buildings Items Images Release Date
Brooklyn 782 1,103 3,071 August 2009
Manhattan 1,730 4,594 10,774 May 2010
Bronx 489 690 1,476 April 2011
Queens 928 1,461 3,737 April 2011
Staten Island 2 2 11 April 2011
Long Island, Westchester, other areas 239 529 1,141 April 2011


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