For the following description and explanations we are mainly indebted to the Evening News. We
have made a few additions, so far as the department allotted to the Post office is concerned:
The basement story has the following apartments, viz : The Sub-Treasury office, U.S. Marshal's office,
Mail Rooms for the Post Office, and Reception Rooms for the Hospital patients. The Sub-Treasury is
ready for occupancy, and is neatly fitted up with sash partitions counters, &c.