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

The Port Washington Library History Collection contains images from the planning and construction of the library in the mid-1960s to life and library activities that have taken place since that time.
The Port Washington Main Street Collection brings together photographs, postcards, and other historic materials that reflect the rich past of this community nestled between Manhasset and Hempstead Bays.
A collection of photographs of firefighters, fires, and firefighting vehicles in the Potsdam area.
Photographs in this collection show the intensive process of the pouring of the disk and include imagery of the special railroad car that carried it across the country.
This collection relates to the Print Club of Rochester, founded in 1930, and contains examples of Club announcements, programs, and membership forms.

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