Box containing forty-three plans of machinery for vessels built by Vickers-Armstrongs Ltd at Barrow::

- four plans for 'Penelope' (yard number 443) and 'Phaeton' (yard number 444).
- eight plans for a single cylinder engine (yard number 428).
- two plans for HMS 'Revenge' (yard number 455).
- two plans for 'Rio de Janeiro' (yard number 427).
- seven plans for 'Reshadieh' (yard number 425).
- three plans for 'Guarany' (yard number 424).
- three plans for submarines E17, E18 and E19-24 (yard number 452, 453 and 470-475).
- five plans for 'Brisbane' (yard number 448).
- two plans for 'Javary', 'Suimoes', 'Madeira' (yard numbers 433-435).
- two plans for a demonstration engine for the RN College, Devonport (yard number 454).
- four plans for 'Empress of India' (yard number 429).
- one plan for submarines E9 and E10 (yard number 430-431).