Display card. Brooks Saddles. Don't ride a boneshaker. Fit your machine with a Brooks spring mattress supple-seat. Depicts a village street scene (outside the blacksmith's forge) with boneshaker, an ordinary bicycle and a motor bike. Illustration by Frank Patterson. 26x20.5cm. signed by artist, cl. Display card. Brooks Saddles. Don't ride a boneshaker. Fit your machine with a Brooks spring mattress supple-seat 1910-1953