Alan Cressler:
Lamprey Cave, Jackson County, Alabama 1
Alan Cressler:
Lamprey Cave, Sediment Profile, Jackson County, Alabama 1
Alan Cressler:
Lamprey Cave, Sediment Profile, Jackson County, Alabama 2
Alan Cressler:
Lamprey Cave, Sediment Profile, Jackson County, Alabama 3
Alan Cressler:
Lamprey Cave, Mud Glyph Area, Jackson County, Alabama, Jan Simek 1
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 12a
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 12
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 11a
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 11
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 10a
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 10
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 8a
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 8
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 6a
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 6
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 5a
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 5
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 7
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 9
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 1 Enhanced
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 1
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 2 Enhanced
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 2
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 3 Enhanced
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 3
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 4 Enhanced
Alan Cressler:
Lamprey Cave, 2nd Lake Ceiling Panels, Prehistoric Mud Glyphs, Jackson County, Alabama 4