Scale 1:96. Plan shows the No. 3 (lower) and 4 (hold) decks for the Rothesay class frigates. The drawing shows the decks after a special refit in July 1969. This plan relates to the vessels Rothesay (1957), Londonderry (1958), Brighton (1959), Falmouth (1959), Yarmouth (1959), Rhyl (1959), Lowestoft (1960), Berwick (1959) and Plymouth (1959). A fly diagram showing the arrangements on the decks specifically for Londonderry, Rothesay, Brighton, Falmouth, Berwick, Lowestoft and Rhyl is also included. The fly drawing also show modifications to the admin ship and supply offices.