Collections
![Half Hollow Hills Historic Melville](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/ZRR037_0.jpg?itok=yDLiaF0y)
Historic photographs of Melville, NY.
![Harriet Martin Dey Photograph Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/martin-dey1-cropped.jpg?itok=2ujiZXna)
Presented here are selected images of Red Hook (N.Y) and the Hudson Valley taken by Harriet Martin Dey.
![Haverstraw, NY History Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/Haverstraw%25203%2520square.jpg?itok=gxN4Pbav)
This collection contains postcards and images relating to Haverstraw, New York.
![Haviland-Heidgerd Historical Collection Images and Documents](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/hist%2520collections%2520square.jpg?itok=TgjoALic)
Historic images and documents related to New Paltz, NY.
![Hofstra Estate Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/ZRR047_0.jpg?itok=xlYGeTnJ)
Photographs from the Hofstra estate in Hempstead, New York.
![Horton and Morrison Family Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/webb%2520photo%2520square.jpg?itok=YH0rwfxv)
Portraits of the Horton family, as well as photographs of their mansion’s construction. (Later Horton and Morrison Hall.)