than a mile distant. Americans were supposed to be lying behind the wall (Kenly, Md. Volunteer, 267).
20. Scott still supposed Ulúa would have to be reduced after the capture of Vera Cruz, and felt greatly troubled by the non-arrival of the larger part of the heavy ordnance, etc., that had been duly called for (Sen. 1; 30, 1, p. 222). He was annoyed also by his lack of enough cavalry for thorough reconnoitring, and by the passing and repassing of small boats between the city and the north shore. Owing to the treacherous weather none of the American vessels could lie close enough to the coast to stop this intercourse entirely. A sortie against the batteries was to be anticipated, but access to them was made so easy and secure that such an attack could have been repulsed. The squadron endeavored to divert the attention of the enemy while the mortars were being placed.
21. Scott's preliminary operations: 15Giffard, Feb. 28, 1847. Engineer School, U. S. A., Occas. Papers, no. 16. 218Henshaw narrative. Charleston Mercury, Apr. 6, 1847. 280Nunelee, diary. Trans. Ills. State Hist. Soc., 1906, p. 179. 159Collins, diary. Sen. 1; 30, 1, pp. 216-25, 244-9 (reports of Scott and his officers). Ho. 1; 30, 2, p. 1177 (Conner). 298Porter, diary. 61Bankhead to Scott, Mar. 26. 60Pickett to, Mar. 10. Robertson, Remins., 220-27. Lerdo de Tejada, Apuntes, ii, 552. Scott, Mems., ii, 426. Hitchcock, Fifty Years, 240-5. Grant, Mems., i, 127. Ballentine, English Soldier, i, 304-6; ii, 18-9. Davis, Autobiog., 126. Tributo á la Verdad, 29. McCall, Letters, 477. Hartman, Journal, 7-8. Picayune, Mar. 26, 30, 31; Apr. 2, 4. Meade, Letters, i, 191. 350Weber, recoils. 65Scott, gen. orders, nos. 33, 53. McCabe, Lee, 17. 12Matson to commodore, Mar. 11. Oswandel, Notes, 71-85. Semmes, Service, 129. 139W. B. Campbell to D. C., Mar. 20. 210Simms to Hammond, May 1. Lawton, Artillery Officer, 73, 78, 81, 84, 89. 124Blocklenger, letter. 270Moore, diary. Steele, Amer. Campaigns, i, 106. Nebel and Kendall, 18-9. 37-Scott to Conner, Mar. 16. Griffis, Perry, 216. Conner, Home Squadron, 68. Monitor Repub., Mar. 16. 164Scott to Conner, Mar. 17, 18, 19, 20. Spirit of the Times, Apr. 17. 166Dimond to Conner, Jan. 15. 166Campbell to Conner, Jan. 9. United Service, July, 1895, p. 37. Jones, Tattnall, 57. Ho. 60; 30, 1, p. 1169 (Scott). 254McClellan, diary. 165Conner to Scott, Mar. 19. Bishop, Journal, 29. So. Quart. Rev., July, 1851. 76Morales, Mar. 10, 16. 76Cano, Mar. 26. Mag. of Amer. Hist., xiv, 567.
22. The mosquito fleet consisted of the steamers Spitfire and Vixen under Commanders J. Tattnall and J. R. Sands, and the gunboats Bonita, Reefer, Petrel, Falcon and Tampico under Lieuts. Commanding F. G. Benham, J. S. Sterett, T. D. Shaw, J. J. Glasson and W. P. Griffin (Ho. 1; 30, 2, p. 1182). Each had a 32-pounder or 8-inch Paixhan. Additional information may be found in chap. xxx.
23. The parapet of the naval battery (known as No. 5) was of sandbags. Each of the guns weighed 6300 pounds, and was mounted on a ship-carriage, so that transportation on land was extremely laborious. They were taken ashore March 23, and some 1500 men were employed in dragging them nearly two and a half miles through the sand. Scott did not value the shell guns highly. They were 8-inch Paixhans. Captains Aulick and Mayo commanded the battery alternately. According to Robert Anderson the orders for the battery were issued by Conner (Lawton, Artill. Officer, 101) who had repeatedly offered it before Scott gave up the hope of receiving adequate army ordnance in time (Conner,
