Handwritten letter from E.C. Horrell, F.L.S. to Professor Hillhouse, Birmingham. Letter comes with a print of a photograph attached, although the image is no longer visible and gives a description of the cabinet and its size in the letter. Speaks of how busy he is. At the top of the letter in the left corner, 'Essex Education Committee, Biological Section.' is printed along with Horrell's title. In the top right corner, 'County Technical Laboratories, Chelmsford' is printed.