Blue Mound tp., Mo., 385 Blue mts. of Pike, 483 Blue or Blue Earth r., 78, 79 Blue r., in Ariz., 735 Blue r., in Col., 471 Blue Spirit, a chf., 343, 347, 349 Bluff cr., 518, 521 Bluff in the Water, 54 Bluff isl., 54 Bluffton, Mo., 368, 369 Blumenau, 487 Blummer, Chas., 607 Board of Honor, cviii Bob, Bobb, Bobbs, Bobs cr., 4 Body of Christ cr., 707 Brèche-dent, a chf., 351 Bodark r., 815 B[oe]ger cr., 365 B[oe]uf isl., 365 B[oe]uf l., 801 B[oe]uf qui Joue, a chf., 347 B[oe]uf qui Marche, a chf., 84, 88 B[oe]uf r., br. of Miss. r., 56, 58 B[oe]uf r., br. of Mo. r., 364, 365 Bofecillos mts., 642 Bog cr., 324 Bogottowa l., 150 Bogtown, Ill., 4 Bogus cr., 63 Boiling Spring r., 452 Boilvin, N., xxxiv, 292 bois blanc, 315 Boivin, N., xxxiv, 292 Boisbriant, P. D. de, 531 Bois Brûlé cr., 372 Bois Brûlé r., 71, 309 Bois Brulle, a chf., 347 Boley, Pvt. John, 1, 117, 142, 143, 144, 145, 174, 175, 359, 360, 432, 547, 845, 854, 855 Bolinger, Bollinger cr., 376 Bolson de Mapimi, 672, 673, 675, 676, 677, 678, 686, 762 Bolter's isl., 4 Bolvar, Mr., 292, may be Boivin or Boilvin, N. Bonaparte, J., 576 Bonaparte, N., 381, 702, 805, 831 Bonasa umbellus, 97 Bon Fils sta., Mo., 361 Bon Homme, Mo., 57 Bon Homme r., 362 Bonito pueblo, 630 Bonnet du B[oe]uf, a chf., 591 Bonnet, Mr., 370 Bonpland, Aimé, xli, xlii, 718, 792 Bon Secours l., 65 Bookoosaingegon in Schoolcraft, 1820, is Bras Cassé or Broken Arm, chf. of Sandy l. Boom isl., 98, in Miss. r. at Monticello, Wright co., Minn., just below the ferry Boone, Daniel, 364, 367 Boone's Lick, 367, 570 Booneville, Col., 448, 451 Boon's Lick, see Boone's Borages, Don, 687, see Barego Borden, B. C., see Palmburg Borgne, Le, a chf., 88 Bosquecito, Bosquecitos, N. M., 633 Bosquecito, N. M., lower, 640 Bosque del Apache, 633 Bosque de los Pinos, 621 Bosque, N. M., 629 Bosse, D., preface Bostonian, 188 botany, 603 Bottom of the Lake, 356 Boucher, P. du, 65 Bouchette, lxxvi Boulanger sl., 74 Boulder's isl., 4 Bourbon co., Kas., 394, 395, 396, 397 Bourbeuse cr., 364 Bourgne, see Borgne Bousky, Bousquai, Bousquet, Mr. Chas., 139, was in Fond du Lac Dept., N. W. Co., in 1799 Boussant, 155 Boutwell cr., 167, named by Brower for next Boutwell, Rev. W. T., 328, 331, 332, 334 Bouvet, Mathurin, 10 Bouvin, Mr., 139, compare Boivin or Boilvin Bowdark r., 815 Bowditch l., 161, 162 Bowen, F., lxvi Bowers, see Joe Bowers Bowl, see Greater and Lesser Reservoir Bowwood r., 815 Boy l., 155 Boynton's isl., 99 Boy or Boy's r., 153, 155, 156, 320, 334 Braba was a name of Taos in 1541 Braces r., 706, 707 Brackenridge's Travels, 361 Brackettville, Tex., 690 Braddock's defeat, 438, 531 Bradford, Col., 490, 491, 492 Bradley, Corp. or Sergt. Samuel, 1, 20, 54, 56, 108, 114, 115, 117, 124, 127, 128, 131, 136, 137, 138, 139, 172, 173, 177, 193, 359, 360, 372, 373, 401, 428, 432, 547, 845, 854, 855 Braggers, 345, 349