Girls at a riding school play a game of 'mounted netball'.
Titles read: "NOW OUR SPECIAL SECTION for the Ladies - Feminine pictorialities (No. 7) - Mounted Netball".
At the National School of Equitation we see various shots of girls on horseback playing a game of what looks like lacrosse / polo. They scoop up the ball in pockets on sticks and the score a goal by putting the ball into a basket on a pole at each end of the pitch. A male referee oversees the game.