Cleveland Rigidhobber RH8 and RH8/15 Mk. 2. Maintenance Manual with Parts as Exploded Component Drawings. Also available in Russian.

Churchill Rigidhobber RH8 and RH8/15 Operator's Instruction Manual. This is the fuller edition with all the added supplements.

Churchill Rigidhobber RH8 and RH8/15 Mk. 2 Maintenance Manual with Parts as Exploded Component Drawings. Also available with Russian text.