Lists of members of graduating classes of Central High School, 1861-1914, and of Hutchinson-Central High School, 1914-1954; lists of life members of the Central and Hutchinson-Central Alumni Association; a list of faculty members of Hutchinson-Central, 1914-1953, and of Frederick A. Vogt Memorial Scholarship recipients, 1925-1961. Includes some issues of the "Alumni News," 1933, 1939-1954, and a photograph, programs and clippings.

The collection includes correspondence, reports, resolutions, contracts, notes, maps, cost estimates, and other financial data, architectural and engineering specifications, and speeches concerning plans for a domed stadium for Erie County, 1967- 1975; notes and printed materials about stadiums built in other U.S. cities; newspaper clippings; and records of Kenford Company et al. vs. the County of Erie, a suit in State Supreme Court regarding breach of the county’s stadium contract, 1971-1989.

Personal and business correspondence of Charles M. Olmsted, 1909- 1940, including letters from his children and correspondence of C.M.O. Physical Laboratory, Inc. and the W.P.A. Federal Writers' Project; diary, [1934?]; sketches and blueprints for aerodynamic and solar research, ca. 1921-1935; papers from the record book of the University of Buffalo Physical Science Club, 1923-1929; and bills, receipts, checkbooks, tax records, insurance policies, leases of property owned by Charles Olmsted, and city court papers. Also, correspondence of Mrs. Charles M. Olmsted (Elizabeth Hamlin Macniel), mostly from her children; and ca. 13 letters of the Hamlin and Macniel families, 1839-1881, including letters to D.R. Hamlin.

Collection includes correspondence, newspaper clippings, awards and certificates and other miscellaneous materials of H. A. Appleton.