extent of 2 acres and 23 cents out of the total extent of 8 acres and 36 cents in favour of one Rao Bahadur P.Munilal by sale deed dated 22.04.1953, which stands registered as Document No.823/1953 in the office of the Sub-Registrar, Saidapet. The said P.Munilal formed a partnership firm on 14.12.1956 in the name and style of ''Sree Durga Blue Metal Quarry''. The other three partners of the firm were (1)F.K.Guha, (2) K.L.Chowdry and (3) K.R.Jaswant Sarcar. P.Munilal, who acquired an extent of 2 acres and 23 cents by Document No.823/1953 dated 22.04.1953, sold the said extent of land to the partnership firm by sale deed dated 15.12.1956 registered as Document No.3226/1956 in the office of the Sub-Registrar, Saidapet. A.V.Jaganathan, who was holding the remaining extent of land measuring an extent of 6 acres and 13 cents in the said survey number, sold that land also to the aforesaid partnership firm by sale deed dated 08.04.1957 registered as Document No.865/1957 in the office of the Sub-Registrar at Saidapet. Thus, the entire extent of 8 acres and 36 cents in S.No.92 became the absolute property in the partnership firm. One of the partners by name F.K.Guha died on 24.11.1958, leaving behind his legal heirs, which included the other partner in the firm by name K.L.Chowdry; all of them executed a release deed dated 30.07.1959 registered as Document No.1626/1959 in the office of the Sub-Registrar at Saidapet. Under the said document, they released their rights in that property in favour of P.Munilal and his son K.R.Jaswant Sarkar. Thus the partnership firm was owning the entire extent of 8 acres and 36 cents in S.No.92. Later on, the property was sub-divided into three survey numbers i.e., S.No.92/1-measuring of 3 acres and 10 cents, S.No.92/2-measuring an extent of 48 cents and S.No.92/3-measuring an extent of 4 acres and 78 cents. The