CONTENTS Chapter 1: THE PLEISTOCENE OF WISCONSIN General Statement Chapter 2: TWO CREEKS FOREST BED Introduction Chapter 3: SHEBOYGAN MARSH Chapter 4: NORTHERN KETTLE INTERLOBATE MORAINE Introduction Chapter 5: CAMPBELLSPORT DRUMLINS Chapter 6: CROSS PLAINS TERMINAL MORAINE Introduction Chapter 7: DEVILS LAKE PARK Introduction Chapter 8: MILL BLUFF PINNACLES Chapter 9: BLOOMER MORAINE Introduction Chapter 10: ST. CROIX DALLES INTERSTATE PARK Introduction Chapter 11: DISCUSSION OF THE PLEISTOCENE OF WISCONSIN Chapter 12: OTHER OUTSTANDING AREAS IN WISCONSIN INDEX (omitted from the online edition) FIGURES 2 Glacial deposits of Wisconsin 3 Geologic map of Wisconsin 4 Part of Wisconsin State Highway map, showing locations of areas 5 Topographic map of the Two Creeks Forest Bed locality 6 The Two Creeks Forest Bed and associated deposits 7 Idealized Two Creeks section 8 Two Creeks section 9 Detail of Fig. 8 10 Two Creeks organic horizon 11 Valders till with logs 12 Pollen profiles of Twocreekan material 13 Diagrammatic depiction of two contrasting interpretations of fluctuations of Glacial Lake Chicago 14 Topographic map of Sheboygan Marsh 15 View southward of Sheboygan Marsh 16 Diagram showing glacial movements in eastern Wisconsin 17 Generalized glacial map of part of the Northern Kettle Interlobate Moraine 18 Well-rounded gravel of Niagaran dolomite 19 Small symmetrical kettle with pond 20 Part of large irregular kettle without water 21 Typical topography in stagnate ice moraine 22 Ground moraine of the Green Bay Lobe 23 Main portion of the Kettle Interlobate Moraine at Parnell tower 24 Long Lake 25 Main Kettle Interlobate Moraine south of Glenbeulah 26 Elkhart Lake 27 Washed drift plain with crevasse fill and moulin kame 28 Crevasse fill at Glenbeulah 29 Parnell esker, at Butler Lake 30 Parnell esker, on skyline 31 Cross section of Parnell esker 32 Butler Lake 33 McMullen Hill, a moulin kame 34 Garriety Hill, a moulin kame 35 Close-up of material comprising Garriety Hill 36 Johnson Hill, a moulin kame 37 Unnamed small moulin kame southeast of Dundee 38 Drumlins of southeastern Wisconsin 39 Topographic map of Campbellsport area, showing drumlins 40 Long-profile of drumlin 41 Cross-profile of drumlin, view southeastward 42 Cross-profile of drumlin, view north-northwest 43 Topographic map of Fond du Lac area, showing drumlins 44 Topographic map of Horicon area, showing drumlins 45 Topographic map of Beaver Dam area, showing drumlins 46 Part of Wisconsin State Highway map, showing locations of areas 47 Topographic map of Cross Plains area 48 Topographic map of north Cross Plains site 49 Cary end moraine on upland 50 Cary end moraine in lowland 51 Drainageway marginal to ice front 52 Erratic on Prairie du Chien dolomite 53 Erratic on Prairie du Chien dolomite and drainageway 54 Details of weathered Prairie du Chien dolomite 55 Solution of Prairie du Chien dolomite 56 Breached end moraine and outwash apron 57 Proglacial pond at County Highway S 58 Devils Chimney, a pinnacle of St. Peter sandstone 59 Topographic map of the Devils Lake area, showing glacial features 60 Air view of Devils Lake 61 Talus surmounted by castellated cliffs of Baraboo quartzite 62 View westward of West Bluff of Devils Lake 63 Devils Doorway 64 Balanced Rock 65 Topographic map of East Bluff area of Devils Lake 66 Topographic map of pothole area of Devils Lake 67 End moraine of Cary age east of Devils Lake 68 Outwash plain and Cary front northwest of Devils Lake 69 Moraine, outwash, and Ott Lake basin at the East Loop 70 Ott Lake basin at the East Loop 71 Gravel pit at the East Loop 72 Retreatal moraines of Cary age at the East Loop 73 End moraine at Devils Nose 74 End moraine on East Bluff 75 End moraine at the North Loop 76 Inside the end moraine at the North Loop 77 Wisconsin River Valley 78 Steinke Lake basin 79 Devils Lake and Messenger Creek valley 80 Knob and swale topography near Sauk Point 81 "Erratic" on South Bluff 82 Overhanging bank of Baraboo quartzite on top of South Bluff 83 Elongate depression at the base of talus at East Bluff 84 Mill Bluff 85 Topographic map of Mill Bluff area 86 Bee, Camels, and Wildcat bluffs 87 Camp Douglas and the Devils Needle 88 Devils Needle 89 Bee Bluff 90 Camels Bluff 91 Camels Bluff and Glacial Lake Wisconsin basin 92 Round Bluff 93 Wildcat Bluff 94 Pinnacle at the north end of Bruce Mound 95 Part of Wisconsin State Highway map, showing locations 8 and 9 96 Topographic map of the Bloomer area 97 Kettle lake in sec. 15, T. 31 N., R. 8 W. 98 Kettle lake in sec. 27, T. 32 N., R. 8 W. 99 Kettle lake in sec. 8, T. 31 N., R. 8 W. 100 Kettle lake in sec. 5 and 6, T. 31 N., R. 8 W. 101 Kettle lake in sec. 26, T. 32 N., R. 8 W. 102 Kettle pond in sec. 6, T. 31 N., R. 8 W. 103 Kettle swamp in sec. 32, T. 32 N., R. 8 W. 104 Large dry kettle in sec. 32, T. 32 N., R. 7 W. 105 Small mound and kettle in sec. 23, T. 32 N., R. 8 W. 106 Large ice-walled lake deposit with elevation 1289 feet 107 Outer wall of ice-walled lake deposit in sec. 33, T. 32 N., R. 8 W. 108 Outer wall of ice-walled lake deposit 109 Top of ice-walled lake deposit 110 View eastward from top of inwash at 1289 feet 111 View westward from top of inwash at 1289 feet 112 Plummer Lake 113 View southwestward from inwash in sec. 30, T. 32 N., R. 8 W. 114 Kettle pond and crevasse fill in sec. 26, T. 31 N., R. 8 W. 115 Crevasse fills or kames in sec. 35, T. 31 N., R. 8 W 116 Esker, sec. 6, T. 30 N., R. 8 W. 117 View southwestward from Cary front in sec. 35, T. 32 N., R. 9 W. 118 Knob and swale topography of Cary end moraine, County Highway AA 119 Outwash and Cary front from County Highway AA 120 Topographic map of the St. Croix Dalles area 121 St. Croix Dalles looking upstream 122 St. Croix Dalles looking downstream 123 Large pothole 124 Pothole with feldspar crystals 125 Circular pothole 126 Small potholes 127 Compound potholes 128 Old Man O' the Dalles 129 Lake O' the Dalles 130 Echo Valley trail 131 Echo Valley cliff 132 Echo Valley talus 133 Potholes on the Minnesota side 134 Large pothole on Minnesota side 135 Devils Chair, a pinnacle of basalt TABLES 2. Some radiocarbon dates from Wisconsin
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