The first of these nearly completed; the two latter not yet begun.
NEW YORK.
The works projected for the defence of New York harbor are estimated to carry about one thousand guns.

These works are not yet one-half constructed.
PENNSYLVANIA.
The works projected for the defence of the Delaware Bay and Philadelphia will carry about one hundred and fifty guns.

They are not one-quarter built.
MARYLAND AND VIRGINIA.
Baltimore and Annapolis--these works will carry some two hundred and fifty guns.

The works for the Chesapeake Bay will carry about six hundred guns; and those for the Potomac river about eighty guns.

These are more than one-half completed.
NORTH CAROLINA.
The works at Beaufort and Smithville carry about one hundred and fifty guns.