The Ranice W. Crosby Collection consists of fine art, personal and business correspondence, scrapbooks, photographs and assorted memorabilia collected over her lifetime. Art includes oil on canvas paintings, still-life artwork; pastel portraits from early years, charcoal drawings likely from student years, journal of drawings from the summer of 1939, and medical illustrations. Personal documents including passport, baptismal certificate, records of US citizenship, and a scrapbook with newspaper clippings. Correspondence includes personal and professional correspondence and postcards with a variety of individuals including her family members and a letter from E.E. Cummings. Artifacts includes a gag holiday gift from her students circa 1960s consisting of a letter, a paperback book about marijuana, a pipe, and a small container of an organic leafy substance. Additional artifacts relate to the birth of her daughter.