This collection contains records of business transactions, property investments, personal correspondence, travel diaries and ephemera from the life of Edwin Barber Morgan, as well as his father, Christopher Morgan, and known associates. In addition, it contain extensive material documenting Morgan's life and pursuits, including travel abroad, serving in the military and government, as well as his connection with the New York Times.

The Temple Rice Hollcroft Collection contains an array of primary documents of the history of Wells College, Henry Wells, E.B. Morgan, and the various companies established by the two men. In addition, documents relating to the history of Cayuga County are included as well as numerous notes and correspondence collected by Mr. Hollcroft during his tenure at Wells College.

The Emily Howland Papers contains items from the personal papers and library of abolitionist, suffragist, and peace activist Emily Howland, including her collection of political pamphlets, posters, program documents, articles, conference papers, short papers, and other publications relating to topics such as women’s suffrage, anti-slavery movements, Indian rights, the Unitarian Church, and temperance.

The Albert Leffingwell Collection was originally well preserved and well organized by Leffingwell himself. The correspondence and other documents reveal the state of animal rights and mental healthcare in the U.S. in the Victorian era. The scope of the collection is wide, ranging from some early settlement claims in Aurora, NY to the grounds eye view of the Russian Revolution of 1905 and the persecution of Jews in Warsaw.

Papers of Helen Fairchild Smith, Lady Principal, Professor of English, and Dean of Wells College from 1876-1905, including correspondence and diaries.

The Ella Wells Stone Collection of Henry Wells' Papers focuses mainly on the biographical aspect of his rise as the famous founder of the American Express Company, co-founder of the Wells Fargo Express Mail and Banking Service, and most notably, founder of Wells College in Aurora, New York

This collection contains material on Erastus Dow Palmer, used by Temple Hollcroft, Catherine Bacon, and Joseph Gravit, ranging from the nineteenth century to the mid-twentieth century. It also contains pictures of E.D. Palmer himself and his work.

The collection contains material relating to the history of Wells College, including newspaper clippings and histories of the college written prior to Dieckmann’s publication of Wells College: A History in 1995. The collection also contains materials relating to Mary Hunter Marsh ’17 and Eleanor Hunter Byrne ’29, including correspondence written by the sisters while students at Wells College, as well as photographs, many undated or unidentified.

This collection contains materials relating to Welles’s time as a student at Wells College and the Alumnae Association in the years after she graduated. The collection includes correspondence written to Welles and members of her family from representatives of the college, including Helen Fairchild Smith, Anna Piutti, President Frisbee, and Edward French, student publications, college catalogs, and correspondence relating to the business of the Alumnae Association.

The Frances Folsom Cleveland Preston Collection covers three periods of the life of the famed Wells alumna. The years of 1884 to 1885 cover Frances' attendance at Wells College as a student. The second covers her life as a newly wedded First Lady of President Grover Cleveland from 1886 until the early twentieth century. The third part of the collection cover Frances' departure from the White House to her return to Aurora, New York in 1913, when she married Thomas Preston, who taught at Princeton University before teaching at Wells College. The collection also contains portraits, articles, and photographs of the commemoration after her death in 1947.