THE SUB-TREASURY.
The Sub-Treasury is a handsome white marble building, located at the corner of Wall and Nassau streets. The Treasury is built in the Doric style of architecture; and its massive flight of steps and handsome portico present a striking appearance. It is built in the most substantial manner, and has an entrance at the rear on Pine street. The interior is tastefully arranged, and massive iron gratings protect the employees from surprise and robbery. The vaults are burglar-proof. This is the principal depository of the Government, and millions of dollars are always in its vaults.