Image: https://cdn.whensthebirthday.com/gallery/2017/1/william-ramsay/psm-v67-d098.jpg
William Ramsay
professions.scientist de Escocia
Image: https://cdn.whensthebirthday.com/gallery/2017/1/william-ramsay/psm-v67-d098.jpg
professions.scientist de Escocia