Cunningham Control

Tim and Susie Stombaugh's 2:1 purchase Cunningham.
Drawing by Joseph Samson (FS1925) - Cunningham with jam cleat mounted to the side of the mast.
Here is a way to double your purchase for your Cunningham. Photos on how to cleat both your Cunningham and your Down Haul and Topping lift are shown in the information submitted by Dave Batchelor.
Now, this is interesting.  Bob New has mounted his Cunningham control to his boom.  He uses a fiddle block with a Vee cleat to control the Cunningham.  Notice that the fiddle block is mounted to the boom with an eye strap.