Disentanglement

The Hippo Puzzle
The Horseshoes Puzzle
The Imperial Scale
The Linked Trapeze Puzzle
The Loop-the-Loop Puzzle
The Lovers
The Menace
The Mini-Menagerie Puzzle
The Ox Puzzle
The Pawnbroker
The Pen and Wheel
The Pendulum
The Penny-Farthing
The Piece
The Pig
The Pig and Cow Puzzle
The Quandary
The Rhino Puzzle
The Ring Bearer
The Rodeo Riders
The Sandow Puzzle
The Scissors
The Snake & Scissors Puzzle