S Extensive reconnoissances were made along th as and in the interior during the years 1841 and 18 at which time the southeastern and southwestern sres, the Ever- glades, the Big Cypress, Lake Okeech e, and the adjacent regions, were traversed in vario u directions by the officers of the army and navy, and ch accomplished towards the topographical develop t of the State." "Many si r explorations have recently been made un- der thed* action of Colonels Monroe and Brown of the Sec- rtillery, by the officers of their commands. * In the year 1855, Captain Dawson. First Artillery, made two explorations into the Everglades. The jrst was undertaken during the month of March, which i2Ir dryest of the year, June and OctQber being ordinarily the rainy months. * The water wY-firsiv"ry shallow, but in five miles increased ,, in depth to 2o inch.. I A,1 &.A4V/ LThe general direction was west, though the route was extremely winding and circuitous. At the end of 18 miles it was found the usual course to the western side was impracticable long mud banks were encounter i which the men sanki to their middles The course through the intervening ponds was greatly obstructed by clumps of trees and ushes and innumerable keys could be seen in all directions n fourth day all the dithculti increased; breaks ocu Tring two or three hundred yards in j length, grown up with old saw grass and without water.! t~b, the end of the(fdurthday the command had reached a poinr- 43 miles b'Yrail and 27Y miles in a direct line, from 'Adams Landingl'ohedall progress was barred by a sea of tall saw grass, extending as far as the eye could reach occasional small keys wr being seen, but no water. / "A second exploration by Capt. Dawson was undertaken during the month of June, at which time t" ftW'r was more than a foot deeper than before. After sixiays of difficult and labor*us exertion he succeeded in obtaining a point a few mileAilbt of Prolt Landing, where further advance was 'A --- -_ -W Wr -LI.W- - * 'j ' r i,