Tahsildar, Sangareddy dated 01.12.1954 containing the reference file No.248/3617/56 dated 30.05.1959, letter issued by the Tahsildar, Sangareddy addressed to the Revenue Inspector, Sangareddy in letter No.248/3517/85 dated 17.07.1963 and translated version, the relevant entries of the mutation register as per the orders in file No.248/3617/56 showing the endorsement of the then Deputy Tahsildar dated 26.10.1968, inspection report of the Tahsildar on a declaration filed by the father of Petitioners Nos.1 to 3 under Sec.8/18 of the A.P.Land Reforms (Ceiling on Agricultural Holdings) Act 1975, proceedings of the Land Reforms Tribunal, Sangareddy Division, Medak District in CC.889/S/75 declaring that the father of Petitioners Nos.1 to 3 was not having surplus lands including lands in question which was shown in declaration, copy of the petition filed by the mother of Respondents Nos.2 to 7 dated 02.08.1978 and 28.08.1978, and the Memo issued by the District Collector, Medak dated 15.09.1984 informing E.Sayamma, the mother of Respondents Nos.4 to 7 that the case file does not come within the purview of Sec.98 of the Tenancy Act, and that the proper provisions to the case is under Sec.32 of the A.P.(T.A) Tenancy and Agriculture Lands Act, 1950, legal notice issued by Respondents Nos.4 to 7 and their mother on 01.09.1983 and the subsequent notice issued by the Revenue Divisional Officer relating to the case in question, and the memo issued by the Administrative Officer, Collectorate, Medak dated 28.09.2004 stating that the certified copies of the documents cannot be furnished as they are inter-office correspondence.