Description | 'Gentlemen, The accompanying 2.0.mm Objective has been returned by one of the members of the Sleeping Sickness Commission in Uganda who states that "it has gone wrong in some way". I shall be obliged by your overhauling the lens and returning it to me as soon as possible. I am, faithfully yours, Robt [Robert] Harrison Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. |