This collection contains various records from P.OW.E.R., including meeting minutes and membership records. The collection contains a large amount of information regarding events sponsored by the organization, as well as events sponsored by the college Gospel Choir and another organization, Appointed.

The William Weld papers cover years 1935-1950, including his interaction and communications with other colleges, people of distinction in academia and his personal connections with those that influenced his life and his presidency at Wells College. Also included in the papers are Henry Stebbins' correspondence with President Weld, as Finance member and Board of Trustee. Mr. Stebbins contributed heavily to President Weld's administration and direction of Wells College during his presidency and later into the early 1950's.

This collection contains the Round Robin letters from the Wells College class of 1936, as well as information concerning how the letters were started and how long they continued. The letters that Wells have start in 1948 and continue through 1994. The collection also contains photographs related to the writers of the letters.

The Tano Jodai Japanese Women's College Collection primarily contains letters between Jane Morgan, Eleanor Martin, and Tano Jodai, relating to the history of Wells College and its interactions with the Japanese Women's College University from the mid 1960s to the early 1970s. The collection also contains numerous newspaper clippings and additional miscellaneous items related to each of the colleges and their histories together.

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 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

The collection contains correspondence, both written by and to Victor Hammer and by his 2nd wife Carolyn Hammer; other correspondences include those of his close friends and requests for information sent to the school. There is additionally a small collection of his print work from his time at Wells College. The collection contains a wide variety of articles and newsprint materials from Hammer's life time as well as more contemporary work. Also included are: bibliographic information on Hammer, information on exhibitions of his work, photographs of Hammer, and information on and works from the Anvil Press. Tangential materials included in the collection contain the products of the Wells College Press, which uses Hammer's press, and information on the Wells Books Arts Center.

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 collection includes the works of various artist during WW1 on posters of various sizes and detail. The collection includes a lot of posters from organizations like the Y.W.C.A, American Red Cross, and Edwards & Deutsch. The collection also includes a lot of representation from artists James Daugherty, W.T. Benda, Haskell Coffin, James Montgomery, and Howard Chandler Christy. Many of the posters reflect the ideals of the people who made them, highlighting their thoughts on third party bonds, sexism, the recruitment of women and teenage girls, and donations toward weaponry.

The majority of the contents of this collection are letters the Wells Canteener women sent home from abroad. The remainder of the collection contains newspaper articles which describe their work and living conditions, as well as the article entitled The Y Girl in the Leave Area.