Residents of the Post are informed that a case of chicken pox exists at the Hotel.

The usual precautions against spreading the disease are enjoined.

(Tel. memo. Surgeon.)

By order of Colonel Biddle:

C. C. CARTER,
Major, C. A. C.,
Adjutant.

NOTE.—The War Department issues also certain Special Regulations for particular General Orders to which it wishes to call attention, and puts out in pamphlet form Changes to Regulations. Both Special Regulations and Changes belong to the class of the General Order, and, therefore, are not taken up separately here.

CHAPTER XII
OFFICIAL CORRESPONDENCE—EXPLANATIONS—LECTURES

Official Correspondence includes official letters, rolls, returns, estimates, requisitions, and routine reports.

The Official Letter includes (1) letters to persons in the military service, (2) letters to persons outside the military service, and (3) official telegrams.