This collection includes material related to the Geneva Medical College, which was a branch of Geneva College (now Hobart College), during the time it was in Geneva.

The Geneva Mineral Springs Collection encompasses all iterations of the company from 1886 to the 1920s.

This material covers the time period from 1894-1927 with photos, directory listings, and other ephemera related to the business. Other materials originated from GHS staff or researchers from 1983-2008 including correspondence and photos.

The Geneva Woman's Club papers encompass a large range of materials that document the activities of members, the club, its committees, and public works. The materials include correspondence, financials statements, committee reports, articles, photographs, memorabilia, administrative documents, and printed materials.

This collection covers the years that America was involved in World War II and Geneva’s efforts on the home front, plus the years the ‘Our Boys Fund’ Committee was still going into the 1950s. There are publications made for the home front and for soldiers, ration books, articles, and photos; documents related to Our Boys Fund and the Geneva City Defense Council.

This collection covers the Geneva YMCA from its founding in 1886 until it changed their name to Geneva Family YMCA.

George MB Hawley was a lawyer and historian who lived in Geneva most of his life.

George Conover was a well-respected historian of the Geneva and Ontario County area. He served as a Geneva Village Trustee and President.

Gladys Gray was a lifelong resident of Geneva and heavily involved with the Geneva Historical Society.

This collection was named so by the creator, but is actually for the Ontario Glass Works which was located in what became Glass Factory Bay.