Sketchbook (Page 1)
Sketchbook (Page 3)
Tea spoon from Ingram Street Tea Rooms (Version 1)
Tea spoon from Ingram Street Tea Rooms (Version 2)
Tea spoon from Ingram Street Tea Rooms (Version 3)
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing
Technical drawing of layout of Ultrasonic unit
Technical drawing of Swedish ultrasonic unit
Technical drawing of Swedish Ultrasonic unit