Report entitled 'Preliminary report on Seaslug Mk.2 surveillance control equipment S2E234 and S2E191'
Technical report entitled 'Report on Seaslug Mk.2 surveillance control equipments S2E71 ,72,29 and 145'
Report entitled 'Report on Seaslug Mk.2 surveillance control equipments S2E154, 160, 189, 203, 234 and 191'