Wax linen. Unnumbered drawing. Missing. Drawing of Proposed construction of 24" and 12" driving screws Adkins-Lewis system
Stamped "Electric control Ltd". Missing. Drawing of schematic diagram of never-stop railway controller
Attached to drawing number SKB193. Blueprint. Missing. Drawing of scheme of cables for never-Stop railway
Blueprint. Unnumbered drawing. Missing. Drawing of Adkins-Lewis system of rapid continuous transit proposed application to interchange passage - at green park. Outline plan B
Stamped "Never-Stop Transit Ltd". Missing. Drawing of arrangement shewing positions of running and lifting trucks on track when unloading spirals. Never-Stop Railway (Wembley) Ltd
Original ink drawing. Stamped "Never-Stop Transit Ltd" and "Property of Never-Stop Transit Ltd". Missing. Drawing of Calculations of standard inner and outer chordals. Never-Stop Railway (Wembley) Ltd
Blueprint. Unnumbered and undated drawing. Missing. Drawing of Proposed 24" dia driving screw shaft construction. Adkins-Lewis transporter
