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

Dinosaur Footprints at Red Gulch Dinosaur Tracksite

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