Collections
![Men With Surveying Equipment](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/olive-ashokan-collection.jpg?itok=DlLYK8Xu)
Documents, postcards, and pictures pertaining to the construction of Ashokan Reservoir.
![Charles Stoll Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/ZRR222.jpg?itok=nPfZoWKf)
Archival materials from the life of Charles Stoll with emphasis on the Stoll-McCracken Expedition to Alaska in 1928.
![Clarkson University Postcards Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/Screen%2520Shot%25202017-12-15%2520at%252010.56.54%2520AM.png?itok=LzwfK-vJ)
A collection of postcards showing the laboratories and workshops of Clarkson College from the early 20th century
![Ellis Hospital Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/SCHS_Ellis_hospital.jpg?itok=knBUdAYp)
This collection is composed of photographs and publications of Ellis Hospital in Schenectady, NY.
![Elsie Gutchess Great Women of the USA Collection](/sites/default/files/styles/browse_thumbnail/public/content/collection/covers/YSW005.jpg?itok=DaZxWpun)
Items from the papers of historian Elsie Gutchess, including primary and secondary materials relating to the history of women in the United States.