Ordnance. No. 3. A return of the establishments of the Office of Ordnance, at Windsor, Hampton Court and St. James's, Chatham, Sheerness, Dover, Portsmouth, Plymouth, Guernsey and Jersey; for the year 1821;--distinguishing each officer, and the amount, in separate columns, of salary, gratuity, house or house rent, allowances of each, and the totals of each. [electronic resource]