Ulysses S. Milburn Collection of Nathaniel Hawthorne
This collection consists of letters written by Hawthorne dating between 1837 and 1863, and letters written by family members. The collection also includes manuscripts by Hawthorne, members of his family, and historical documents.

Ulysses S. Milburn Illustrated Lecture Photograph Collection
The majority of items in this collection consist of hand-colored photo glass slides, glass slide negatives and gel negatives of scenery, buildings and people in England, Scotland, Ireland, Switzerland and other European countries; Mexico, Central and South America, and Africa.

Universalism Collection
The collection consists of booklets, magazines, pamphlets, photographs, sermons, and clippings all relating to the Universalist churches throughout the United States and written by Universalist clergy.

Van de Water Family Postcard Collection
This collection consists of approximately 600 vintage and a few contemporary post cards of locations, destinations and points of interest around the Cranberry Lake area.

Van Horne St. Lawrence County Postcards Collection
The collection consists of approximately 450 photographic postcards and lithograph images dating from before the turn of the 20th century to the 1960's.

W.F. Willson & Co. Business Ledgers
This collection consists of five bound volumes: four account books and an index from W.F. Willson & Co., Dealers in General Merchandise, located in Massena.

Wal-Gene Camps Collection
Collection consists of a guest register, photograph album, photographs and post cards of the camp, unidentified guests, fish and lake.

War of 1812 Pamphlet Collection
This collection consists primarily of contemporary pamphlets and newspapers published during the War of 1812. Also contained in the collection is an Orderly Book pertaining to the Battle of Plattsburgh.

Watson Berry Papers
This collection consists of correspondence, railroad ephemera, and photographs of logging in the North Country. Also included are pamphlets on the Mohawks, transcriptions of Preston King letters and assorted research material and stories on the North Country written by Berry.

Wells Family United Nations Stamp Collection
The collection consists of sheets of commemorative UN postage stamps issued between 1983 and 2009, First Day Covers (colorful UN-issued envelopes with cancelled stamps) issued between 1969 and 1991, and UN postal cards issued between 1989 and 1996. Also included are commemorative philatelic collection cards from 1972 to 1994.
