This addition to the fonds consists of newspaper clippings, correspondence, photographs, music books, notes and memorabilia concerning various parts of Peterborough County.

These photographs are of the Millbrook Presbyterian Church baseball team, 1908-1911, and the Millbrook band, July 12, 1910.

The fonds consists of the constitution and by-laws of the Peterborough Community Concert Association. Also included are correspondence, contracts, minutes, programmes, clippings and publicity materials of each concert season spanning a twenty-nine year period.

This fonds consists of photographs, programmes of concerts, as well as financial statements, budgets, etc. There are also newspaper reviews and adds for the concerts, administrative papers, minutes of meetings, lists of board and executive members, contracts, and campaign reports.

This fonds consists of Peterborough Community Concert Association administrative and promotional material, correspondence, meeting agendas and minutes, budget reports, series programs, newspaper clippings, membership lists, newsletters, artist contracts, and other related material.