Item title reads - For Next Antarctic expedition. New British 40 h.p. sledge-tractor, capable of towing 3 tons over glacier or snow field, tried out. To prevent freezing in radiator 40% methylated spirit is added. Finse, Norway.
M/S as a man pours the methylated spirit from a bucket into a...
A German car run on liquid oxygen is taken for a test drive.
Cattle have nose prints taken rather than being branded.
Early flying machine is demonstrated.
Eccentric device for deflecting bombs - looks like whirling outsized house mop.
New devices at the London Inventions Exhibition include a door with a cupboard inside it.
Strange motor scooter with two compartments for children to sit in.
A young woman customises a walking stick to help carry her parcels.
Early aircraft, the Ellahamer triplane making many unsuccessful attempts to fly.