To Whom It May Concern,
I have great pleasure in stating that I have known Mr. Cossy Manning for some time, during which he has given instruction to my pupils with great satisfaction. I am a candidate for the Demonstratorship at St. George's Hospital and I am very glad to have the opportunity of adding my testimony to his qualifications. I have every good wish, feeling sure that should he be appointed, the duties will be efficiently and conscientiously performed.
Yours faithfully,
J. Frost M.A.
Mathematical Master, Kensington Proprietary School, 28 Kensington Square, W. (12, 12, 18063)