Collections
![Dentistry at the University of Rochester](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/VQG001.jpeg?itok=r4WBuNG9)
A collection of images depicting the Rochester Dental Dispensary and School for Dental Hygienists in the early and mid-20th century.
![Dewitt Community Library History Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/SRR008.jpeg?itok=OPiY9w7B)
The DeWitt Community Library History collection contains photographs and images related to the history of and events occurring within the library.
![Donnan Farm Galway NY](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/GPLNY001.jpeg?itok=pz6qPVFK)
This collection contains photographs relating to the Donnan Farm area in Galway, New York.
![Dudley Observatory Artifacts](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/VJO001.jpeg?itok=61PjxXvs)
This collection contains images of artifacts and people related to the Dudley Observatory.
![Dudley Observatory Historical Archives](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/VJO004.jpeg?itok=COkP3Gk8)
This collection contains artifacts relating to the history of the Dudley Observatory.
![Perry B. Duryea Jr. unloading lobsters from a seaplane, date unknown.](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/ZRR330.jpg?itok=_GuOyQAz)
Photographs from three generations of Duryea and Kirk families of Montauk.