Agreements between the Trust, the Romilly estate and lessees, including leases, underleases, boundary changes and sales of freehold reversions of properties at Romilly Park, Barry, together with correspondence between the Trust, solicitors, estate agents, contractors and lessees concerning leases, underleases, assignments, sales of freehold reversions, mortgages, insurance, ground rents, development of plots, alterations and additions to premises, maintenance of trees, uses of premises, footpaths, street works expenses, architects' fees, drains, war damage contributions, and deaths of tenants, with related notices, drawings, plans, accounts and notes.