Eight pencil sketches by Bryan de Grineau re Cranfield, 1952, including propulsion research, structural testing laboratory, low speed air tunnel
Pencil sketch by Bryan de Grineau, Cranfield, 1952. The sketch shows a large piece of equipment in the foreground on the right side of the image, a man standing by another piece of equipment on the left, and a group of people stood by a tall structure in the background.
Pencil sketch by Bryan de Grineau, Cranfield, 1952. The sketch shows a row of machines in the centre of the image, three people stand by control panels on the right.
Pencil sketch by Bryan de Grineau, Cranfield, 1952. The sketch shows workers feeding a strip of material through a machine.
Pencil sketch by Bryan de Grineau, Cranfield, 1952. The sketch shows an octagonal shaped tunnel. The words 'danger crease on floor' appears upside down on the floor in the image.
Pencil sketch by Bryan de Grineau, Cranfield, 1952. The sketch shows a room full of machinery.
Pencil sketch by Bryan de Grineau, Cranfield, 1952. The sketch shows people working on models of aircraft.
Pencil sketch by Bryan de Grineau, 'Artificial Rain'. The sketch shows a sprinkler system in a field.
Pencil sketch by Bryan de Grineau. The sketch shows people walk up a staircase, each holding onto the shoulder of the person in front.
