Article about Water Polo and its techniques written by the legendary L. De B.Handley.
The label of the pictures:
Top L-R: How to pass the ball while swimming -Shooting a goal from a thread water position - A fast short arm pass.
Bottom L-R: Player “dribbling” the ball-Flipping the ball back-Making ready to pass.
Source: Outing, by L.De B. Handley, 1914