Seattle Downspouts
Mark Summerfield
Rivet Detail
Mark Summerfield
Yacht hull erosion patterns #17
Mark Summerfield
Wooden Fishing Boat Hulls #3
Mark Summerfield
Yacht hull erosion patterns #12
Mark Summerfield
Green Seaside Fence
Mark Summerfield
Wooden Fishing Boat Hulls
Mark Summerfield
Wooden Fishing Boat Hulls #4
Mark Summerfield
Colorful Tree Bark Patterns, Chitchen Itza, Yucatan, Mexico #1
Mark Summerfield
Shadow on Tree Bark, Boyce Thompson Arboretum, Superior, Arizona
Mark Summerfield
Chain and wheel
Mark Summerfield
Yacht hull erosion patterns
Mark Summerfield
Yacht hull erosion patterns #10
Mark Summerfield
Yacht hull erosion patterns #13
Mark Summerfield
Yacht hull erosion patterns #14
Mark Summerfield
Yacht hull erosion patterns #22
Mark Summerfield
Yacht hull erosion patterns #24
Mark Summerfield
Yacht hull erosion patterns #27
Mark Summerfield
Bark Detail, Tonto Natural Bridge State Park, Arizona #1
Mark Summerfield
Shadow on Tree Bark, Boyce Thompson Arboretum, Superior, Arizona #1
Mark Summerfield
Model A Ford, Old Town Fairfax, Virginia #4
Mark Summerfield
Roundhouse roof
Mark Summerfield
Yacht hull erosion patterns #3
Mark Summerfield
Yacht hull erosion patterns #4
Mark Summerfield
Yacht hull erosion patterns #5
Mark Summerfield
Yacht hull erosion patterns #6
Mark Summerfield
Yacht hull erosion patterns #7
Mark Summerfield
Yacht hull erosion patterns #8
Mark Summerfield
Yacht hull erosion patterns #9
Mark Summerfield
Yacht hull erosion patterns #11
Mark Summerfield
Yacht hull erosion patterns #15
Mark Summerfield
Yacht hull erosion patterns #16
Mark Summerfield
Yacht hull erosion patterns #18
Mark Summerfield
Yacht hull erosion patterns #23
Mark Summerfield
Yacht hull erosion patterns #29
Mark Summerfield
Yacht hull erosion patterns #1
Mark Summerfield
Colorful Tree Bark Patterns, Chitchen Itza, Yucatan, Mexico
Mark Summerfield
Bark Detail, Tonto Natural Bridge State Park, Arizona
Mark Summerfield
Shadow on Tree Bark, Boyce Thompson Arboretum, Superior, Arizona #2
Mark Summerfield
Bark Detail, Montezuma Castle National Monument, Arizona
Mark Summerfield
Weathered Rock Patterns, Natural Bridge State Park, Kentucky #1
Mark Summerfield
Weathered Rock Patterns, Natural Bridge State Park, Kentucky #2
Mark Summerfield
Space Shuttle Discovery, Air and Space Museum, Chantilly, Virginia
Mark Summerfield
Space Shuttle Discovery, Air and Space Museum, Chantilly, Virginia #1
Mark Summerfield
Yacht hull erosion patterns #2
Mark Summerfield
Yacht hull erosion patterns #19
Mark Summerfield
Yacht hull erosion patterns #21
Mark Summerfield
Yacht hull erosion patterns #20
Mark Summerfield
Yacht hull erosion patterns #25
Mark Summerfield
Green Seaside Fence #1
Mark Summerfield
Yacht hull erosion patterns #28
Mark Summerfield
Yacht hull erosion patterns #30
Mark Summerfield
Bark Detail, Boyce Thompson Arboretum, Superior, Arizona
Mark Summerfield
Wooden Fishing Boat Hulls #1
Mark Summerfield
Leaf Detail, Ikkil Cenote, Yucatan, Mexico
Mark Summerfield
Weathered Rock Patterns, Natural Bridge State Park, Kentucky
Mark Summerfield