Description | In reply to Wade's letter of the 5th, Harrison is sending the drawings sent in illustration of Wade's paper on vapour pressures, and shall be obliged by Wade acknowledging them on the enclosed form [not attached]. The large drawing is so well finished it could probably be quite safely reduced photographically and the Society proposes reproducing it as a full page 'Proceedings [of the Royal Society]' block, half the size of the original. |