De 
Plate XV. 
XVI. 
XVII. 
XVIII. 
XIX. 
XX. 
XXI. 
XXIf. 
DOSIMIEIE 
XXIV. 
XXV. 
XXVI. 
XXVIT. 
XXVIII. 
XXIX. 
XXX. 
XXXI. 
XXXII. 
XXXII. 
XXXIV. 
XXXV. 
XXXVI. 
XXXVILI. 
XXXVIII. 
XX XIX. 
XL. 
XLI. 
XLII. 
XLII. 
XLIV. 
XLV. 
XLVI. 
XLVII. 
XLVIII. 
University of Kansas Geological Survey. 
Eroded Ledge, Cheyenne Sandstone, ‘‘ Hell’s Half Acre.”’ 
Contact of Cheyenne Sandstone and ‘ Red-Beds.’’ 
Cross-Bedding in Cheyenne Sandstone. 
Osage Rock, Cheyenne Sandstone. 
Entrance to ‘‘Amphitheater,’’ Clark County. 
Eastern Side of ‘‘Amphitheater,’’ Clark County. 
Tertiary Cliffs, North of Ashland. 
Mount Pisgah, near Ashland. 
Big Basin Sandstone, Clark County. 
Dakota Sandstone, Soldier Cap Mound. 
Map of United States, showing Cretaceous and Tertiary. 
A Geologic Section North and South along Western Side of State. 
Figure 1. Relative Position and Thickness of Upper Cretaceous. 
Figure 2. Detail Section of Dakota and Benton. 
Quarry in Niobrara Chert, Norton. 
Niobrara Bluffs capped with Chert. 
Figure 1. A Geologic Section, Clifton to Colorado Line. 
Figure 2. A Geologic Section, Abilene to Colorado Line. 
Figure 1. A Geologic Section, Beloit to Tipton. 
Figure 2. A Geologic Section, Brookville to Little Timber. 
Figure 1. A Geologic Section, St. Francis to Arickaree River. 
Figure 2. A Geologic Section, Gove to Hackberry Creek. 
Outcropping of Niobrara Chalk, Gove County. 
Niobrara Bluffs, Gove County. 
Monument Rock, Gove County. 
Pollicipes Haworthi. 
A Geologic Section, Winfield to Indian Creek. 
A Geologic Section, Abilene to Soldier Capped Mound. 
Cross-Bedding in Tertiary Sandstone, near Dodge City. 
Stratified ‘‘ Voleanic Ash,’’ Meade Center. 
‘¢Mortar Beds’? on the Uplands, Clark County. 
Concretionary Nodules of Calcium Carbonate in Tertiary Clays. 
Figure 1. 
Figure 2. 
Concretionary Masses of Calcium Carbonate in Tertiary Clays. 
Weakly Cemented Sand in a Sand Slide. 
White Tertiary Bluffs, Cimarron River. 
A Geologic Map of McPherson and Vicinity. 
Geologic Cross Sections on Map. Plate XLV. 
Alces, species undetermined. From near Kansas City. 
A Reconnaissance Geologic Map of Kansas. 
