Scale 1/4":1'. Comprise plans of protective deck, and of flat below it; of poop and forecastle deck; of upper deck and elevation of topsides; profile; and plan of hold (and sections). Arrangement drawings of ship 'Marathon'
Scales 1/16":1'; 1/4":1'. Comprises sketch of watertight arrangement showing watertight doors, sluice valves etc.; plans of poop, bridge, skidbeams and forecastle, of lower deck, of upper deck, of hold and sections; and profile. Each bears numerous signatures. Arrangement drawings of ship 'Active'
