including a brass and black microscope in a case the microscope signed 'Philip Harris & Co Ltd, Birmingham' with eyepiece and objective in a wooden case, brass and vlack microscope engraved 'Stanley 13 Railway Approach, London Bridge', with plano concave mirror single objective in wooden case, A brass and black microscope engraved 'Harris & Co Limited Birmingham, and a Society of the Arts microscope by Field & Son, New Street Birmingham, (4)