Benjamin Harrison actually said...
As a suitable expression of the national appreciation of his great public services and of the general sorrow caused by his death, I direct that on the day of his funeral all the Departments of the executive branch of the Government at Washington be closed, and that on all public buildings throughout the United States the national flag shall be displayed at half-staff, and that for a period of thirty days the Department of State be draped in mourning.
01/27/1893