Coronet Ambassador

This is a British-made camera from the 1950s, a bit different in design detail from the Kodak box cameras. There are two pull-out levers, one of which switches the shutter to the B setting. The other moves a green filter into the light path. Takes 8 shots (6 x 9 cm) on 120 film. There are hinged metal covers for the two viewfinders (one for portrait, the other for landscape).