20 mm slbrhpgr 95, one of the last 20x110 Hispano cartridges produced in Europe - General Ammunition Discussion - International Ammunition Association Web Forum
The Pacific War Online Encyclopedia: Hispano-Suiza 20mm Cannon
Supermarine Spitfire C wing - Hispano 20mm cannons in fairings (two versions) Master -AM-72-004
Supermarine Spitfire B wing - Hispano 20mm cannons in fairings Master -AM-32-018