Testimonial, Clinical Class at Mercers Hospital, Dublin, during sessions 1849 and 1850: "was honorably distinguished on account of the zeal and ability displayed by him." Signed with seal.

4 documents from the Medical Registration Office, Branch Medical Council for Ireland, certifying to the professional capacity of Charles Lewis, 1859, 1865, and a receipt for fees 1859. Lewis was at that time the resident physician at the Berehaven Mines, Castletown, County Cork.

Certificate of qualification from the Royal College of Surgeons of England "to practise the Art and Science of Midwifery". Charles Lewis, of Berehaven Mines. Counterstamped 22/6/1865 Branch Medical Council, Ireland. Mounted with photos.

License to practise Midwifery from the Royal College of Physicians, Edinburgh.

Letter from Michael O'Reilly, parish priest, known Lewis last 10 years, medical officer Berehaven Mines … "attention and kindness to the sick and poor of my parish"… etc.

Brief testimonial letter probably contemporary with item 10-3. Black bordered and signed H. L. V. (largely illegible).

File consists of 4 reference letters: Kings Hospital School, Dublin, 1879; Wm. Good, M.D., Cappa, Bandon, Cork, Ireland, 1883 regarding his ability in compounding, that is, making up drug preparations; Rev. Geo. R. Wedgwood, Methodist Minister, Bandon, 14 February, 1884, regarding Lewis's work with C.H. Roche, Apothecary, 21 October,1879 to 2 October, 1882 … (refers to Lewis as "now in Toronto") and, Toronto, 23 Dec. 1884, testimonial from Josiah Green, Chemist and Druggist, Toronto.

License to conduct the business of a Pharmaceutical Chemist in the Province of Ontario from the Ontario College of Pharmacy … with the customary green renewal seals provided annually upon the payment of the annual fee, dated from 1886 to 1920.

Miscellaneous prescriptions, drug notes. 1 - 1884, balance undated.

Letter and reply 1902 General Manifold Co., Franklin, PA, to T. Eaton Co., respecting a special glue paste developed by Lewis.