| Description | Letter continued on 28 Dec. Enclosing (b) below. Docketed “Enclosing the results of three weeks’ experiments with Mr. Lee’s photogenous apparatus. Orders sundry pipes for Mr. P. Marsland’s cold water pump. His engine will be started next week. Mr. Holme enquires about cement which Mr. Lawson was to have ordered. Birley & Sons complain of their engine not performing well.” |