Certificates of William Ashton School of Physic, Ireland - 1853 School of Medicine of the Hypothecaries Hall, Ireland - 1854 School of Medicine of the Hypothecaries Hall, Ireland - 1854 Mercer's Hospital, Dublin, Clinical Lectures - 1854 Mercer's Hospital, Dublin, Clinical Lectures - 1854 Mercer's Hospital, Dublin, Clinical Lectures - 1854 Mercer's Hospital, Dublin, Clinical Lectures - 1854 Mercer's Hospital, Dublin, Clinical Lectures - 1855 Mercer's Hospital, Dublin, Clinical Lectures - 1855 Mercer's Hospital, Dublin, Clinical Lectures - 1855 Mercer's Hospital, Dublin, Clinical Lectures - 1855 Written certification to confirm William Ashton's distinguished behavior at Mercers Hospital - 1855 Royal College of Surgeons, Ireland - 1855 Royal College of Surgeons, Ireland - 1855 Royal College of Surgeons, Ireland - 1855 Royal College of Surgeons, Ireland - 1855 School of Physic, Ireland - 1855 School of Physic, Ireland - 1855 Lying in Hospital Dublin certificate of participation and signed certificate by supervisor of confirmation - 1856 Mercer's Hospital, Dublin, Clinical Lectures - 1856 Mercer's Hospital, Dublin, Clinical Lectures - 1856 Royal College of Surgeons, Ireland - 1856 Royal College of Surgeons, Ireland - 1856 Written certification to confirm William Ashton's attendance and performance at the [Donuante] Dispensary - 1856 Univeristy of Dublin - 1856 Regina Medicorum Collegio in Hibernia - 1856 School of Physic, Ireland - 1856 School of Physic, Ireland - 1857 School of Physic, Ireland - 1857 St. Marks Ophthalmic Hospital, Dublin - 1857 Assignment to the Duty of Assistant Surgeon by Queen Victoria - 1857 Assignment to the Duty of Surgeon by Queen Victoria - 1872 Assignment to the Duty of Brigade Surgeon by Queen Victoria - 1882 1853-1882