abstract:The Mendoza, Mendozer, Monkey Stick, Murrumbidgee River Rattler or Lagerphone The Bushwackers Australian Song Book, new edition 1981, published by Anne O'Donovan Pty Ltd, ISBN 0 908476 07 8 : Lagerphone or Murrumbidgee River Rattler. An upright pole with two crosspieces upon which are screwed beer bottle tops.