Island Bridge, 400 men. Place of assembly, Quarry-hole opposite, and Burying ground.—Eight men with pistols and one with a blunderbuss, to seize the sentry walking outside, seize the gates, some to rush in, seize the cannon opposite the gate, the rest to mount on all sides by scaling ladders; on seizing this to send two cannon over the bridge facing the barrack-road. Another detachment to bring cannon down James’s-street, another towards Rathfarnham as before. To each of the flank points, when carried, reinforcements to be sent, with horses, &c. to transport the artillery. Island Bridge only to be maintained; a false attack also thought of, after the others had been made on the rear of the barracks, and if necessary, to burn the hay stores in the rear. Three rockets to be the signal that the attack on any part was made, and afterwards a rocket of stars in case of victory, a silent one of repulse. Another point of attack not mentioned: Cork-street Barracks; if the officer could surprise it, and set fire to it; if not, to take post in the house (I think in Earl-street, the street at the end of Cork-street, leading to Newmarket, looking down the street with musquetry, two bodies of pikemen in Earl-street,) to the right and left of Cork-street, and concealed from troops marching in that street. Another in, I think, Marrowbone-lane, to take them in rear. Place of assembly, fields adjacent, or Fenton fields. POINTS OF CHECK.—The old Custom-house, 300 men, the gate to be shut or stopped with a load of straw, to be previously in the street.—The other small gate to be commanded by musquetry, and the bulk of the 300 men to be distributed in Parliament-street, Crane-lane, and those streets falling into Essex-street, in order to attach them if they forced out. The jointed pikes and blunderbusses lying under great coats, rendered all these surprises unsuspected; fire balls, if necessary, and a beam of rockets. An idea also was, if money had been got, to purchase Rafferty’s cheese shop, opposite to it, to make a depot and assembly; and to mine under and blow up a part of the Custom-house, and attack them in confusion, as also the Castle. The miners would have been got also to mine from a cellar into some of the streets through which the army from the barracks must march. The assembly was at the Coal-quay. Mary-street barracks, sixty men. A housepainter’s house, and one equally removed on the opposite side, (No. 36, I believe,) whose fire commands the iron gate of the barracks without being exposed to the fire from it, to be occupied by twenty-four blunderbusses; the remainder, pikemen, to remain near Cole’s-lane or to be ready in case of rushing out to attack them. Assembly, Cole’s-lane market, or else detached from Custom-house body.