Objective, made by C. Baker Ltd
Objective, made by C. Baker Ltd., London, 1963-1967
Inverted microscope, by C. Baker Ltd., London, c.1965
Objective, made by C. Baker Ltd., London, 1963-1967
Objective, made by C. Baker Ltd., London, 1963-1967
Objective, made by C. Baker Ltd., London, 1963-1967
Objective, made by C. Baker Ltd., London, 1963-1967