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Dinosaur Footprints at Red Gulch Dinosaur Tracksite
Photographer's Favorite Four Photos 2017
End of Year: Instagram Best Nine 2017
Photography Gear: My Accessory Wish-List
Starved Rock State Park
Great Christmas Gifts for Geology Students
Photography Gear: The Canon Camera I Chose
Geologic Features of Devils Tower National Monument
Geologic Features at Badlands Natl. Park
Folds in high-grade Precambrian gneiss at Powder River Pass, Bighorn Mountains