Two important and historical Australian Colonial Indentures for the sale of Needhams farm (grant), from the Gregory and John Blaxland to Daniel Cooper, dated 5th February 1822, together with an attached Memorandum, dated 22 February 1826 from John and Gregory Blaxland to Daniel Cooper, together with a second indenture for Needhams farm the lease between Gregory and John Blaxland, dated 5th February 1822 and attached Memororandum for the Cooper lease, dated 22 February 1826, together with an indenture for Needhams farm