- 1Archive of the Heritage Railway Association (HRA)
1938 - 2002, fonds - 2ARPS/AIR Statistical Surveys (HRA/3/6)
June 1986 and 1995, item - 3Records of the Association of Independent Railways and Preservation Societies (HRA/4)
1995 - 1998, sub-fonds - 4Memorandum of Association (HRA/4/1)
c1995, item - 5AIRPS Annual Reports (HRA/4/3)
1997, item - 6AIRPS Board Minutes (HRA/4/2)
18 May 1996 - 24 January 1998, series - 7AIRPS General Meeting Minutes (HRA/4/4)
18 May 1996 - 24 January 1998, series - 8File on the Proposed Merger of the Association of Independent Railways and the Association of Railway Preservation Societies. (HRA/3/7)
1994 - 1996, file - 9HRA Annual Reports (HRA/5/3)
1995 - 1998, item
