464 Louisiana Avenue
Health Department, District of Columbia
Washington, September 19th, 1895.
Dr. J.S. Billings,
Asst. Surgeon General, U.S.A.
Army Medical Museum, City.
I am desirous of conducting upon as scientific a basis as possible the present investigation into the causes of the recent increase in typhoid fever in this District. To do this it will, of course, be necessary in some cases to have bacteriological analyses made of water and possibly of milk. This department is, as you are doubtless aware, without the means to make such examinations. Would it be possible to have some of them made at the Army Medical Museum without interfering with the current work? Due credit for such work would of course be given in any report that may be issued.
Wm. C. Woodward M.D.