King Edward's Medical College (now University) 1910

Mercedes Benz racing cars at Silverstone circuit united Kingdom Photo Getty Image

A flying bicycle nicknamed the Flying Flea across Heston airport United Kingdom 25th July 1935 Photo H. Allen Topical Press Agency Getty Images

The official opening of the Tay Salmon Rod Fishing Season, Duncan McGregor catches an 8lb salmon from Ian Cameron's amphibious car Ay-Ell. United Kingdom 16th Jan 1964 Photo Central Press Getty Images

Extendable caravan built by a French engineer in 1934. Photo by Mary Evans Picture Library Caters News

Portable radio in a straw hat, made by an American inventor in 1931 Photo by Mary Evans Picture Library Caters News

French police checking a safety device mounted at the front of a car 1924. Photo by Mary Evans Picture Library Caters News

A car with five axles and ten wheels which run through ditches of a metre deep and almost two metres wide, and down slopes of degrees with a speed of 65 km per hour.1936

A Colt 38 pulling the trigger the camera automatically shoots images. This invention weighs 170 gr., the lens is 4 cm wide and it was invented to decrease crime in 1930s. Photo Mary Evans Caters News

Wintry Detroit, 1954

Trains awaiting departure at Cincinnati OH Union Terminal..circa 1950s

Howard Johnson's in 1954 - California

Edmore ND 1936

Dallas 1939

Muskegon MI c.1925