Yard no. 39, Vistafjord (Box 1: 3 files) correspondence; 'ships file'; capacity calculations; (box 2: 5 booklets, 2 files) preliminary trim & stability and damaged stability; report on model experiments ('Sagafjord'); calibrations; sea trial results; (box 3: 4 volumes) calibration tables; funnel smoke tests; trim and stability booklet (2 versions); (box 4: 6 files) correspondence no. 2; machinery installation design book; decorative architecture work; inclining experiments; watertight subdivision; preliminary design and calculations 1969-1974