Items in New York Heritage are organized into collections, which provide additional context for understanding their significance and meaning.

Photographs relating to the history of the Buffalo and Erie County Public Library over the past century.
Papers of Dr. Albert Leffingwell, including diaries, letters, and manuscripts from the 19th and 20th centuries.
This collection contains yearbooks, clippings, and printed materials from schools in Baldwinsville, NY.
Materials relating to John and Margaret Bard and Reverend James Starr Clark, which illustrate the beginnings of St. Stephen's College, Trinity Church and School, and Trinity Academy.
Photographs of students and teachers at Chatham High School.

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