INDEX. 
Page. 
Adair, elevation near 91 
Addington, elevations at and near 118 
Addington quadrangle, elevations in 118-119 
Addington, Rush Springs, and Chiekasha 
quadrangles, elevations along 
ninety-eighth meridian 133-135 
Afton, elevation near 83 
Aherm, Jeremiah, work of 16,93,91. 
98,99,109,110,118,119,128,131,1:::; 
Albia, elevation near 85 
Albion, elevation at 10 
Alderson, elevations at and near 108 
Alikchi quadrangle, elevations in 124 
Antlers, elevations at and near 123 
Antlers quadrangle, elevations in 123-121 
Ard more, elevations at and near 120 
Ardmore quadrangle, elevations in 119-120 
Arkansas- Cherokee boundary, elevations 
along 84 
Arkansas-Choctaw boundary, elevations 
along 93, 94, 103, 125, 126 
Arkansas-Kansas boundary, elevations on . 92 
Arkansas River, elevation on 95 
Armstrong, elevation at 121 
Arthur, Texas, elevation near 126 
Artillery triangulation station, description 
of 69-70 
Atoka, elevation near 121 
Atoka quadrangle, elevations in 121-122 
Badger triangulation station, description of 32 
Baker, H. L., work of 113, 118, 127 
Bald triangulation station, description of. . 25 
Baldwin, H. L., jr., work of 16 
Baptist triangulation station, description of. 57-58 
Barber triangulation station, description of. 57 
Barnett, elevation near 108 
Barren, elevation at and near 93 
Bartlett, G. H., work of 103, 105, 124, 125 
Base line triangulation station, description 
of 74-75 
Bean triangulation station, description of.. 33-34 
Beaver Creek, elevation on 118 
Bells, Texas, elevation at 128 
Bengal, elevation near 105 
Berwyn, elevation near 120 
Big Cabin, elevations near 85, 91 
Blackstone, elevation near 95 
Blanket triangulation station, description 
of 30 
Blue Mound triangulation station, descrip- 
tion of 65 
Blue River, elevation on 121 
Bluejacket, elevations at and near 85 
Page. 
Bluejacket triangulation station, descrip- 
tion of 64-65 
Bomer, elevation at 132 
Bomer triangulation station, description of. 48-49 
Bond, elevation at 99 
Bonham, elevation at 128 
Bonham quadrangle, elevations in 127-128 
Bounds triangulation station, description 
of 46-47 
Rraggs, elevations near 95 
Hrookston. Texas, elevation at 127 
Bruner triangulation station, description 
of 30 
Hack triangulation station, description of.. 37-38 
Buffalo triangulation station, description 
of 26 
Bunch, elevation near 93 
Butler, elevations near 108, 123 
Caddo, elevations near 121 
Caddo triangulation station, description of. 26-27 
Cale, elevation at 128 
California triangulation station, descrip- 
tion of 66 
Calvin, elevations at and near 109 
Cameron, elevations at and near 101 
Canadian quadrangle, elevations in 98-99 
Canadian River, elevations along Ill, 
112,115,116 
Caney, elevation near 121 
Caney triangulation station, description of. 69 
Carlock, J. H., work of 82, 
93, 100, 102, 111, 119, 120, 126, 127, 128, 131 
Carnall, R. T., work of 81, 118, 119, 123, 128, 131 
Caston, elevation at 104 
Patchings, T. C, work of 107, 109 
Catoosa, elevations at and near 89 
Cavanal, elevation at 104 
Cavanal triangulation station, description 
of 55 
Cedars, elevation at 102 
Center triangulation station, description of. 43-44 
Checotah, elevations near 94, 99 
Checotah triangulation station, description 
of 36 
Chelsea, elevations at and near 85, 90 
Cherokee, elevation at 101 
Cherokee-Arkansas boundary, elevations 
along 84,92 
Cherokee-Kansas boundary, elevations 
along 85,86,87 
Cherokee-Missouri boundary, elevation on . 84 
Cherokee-Oklahoma boundary, elevations 
along 9° 
137 
