Tar Coating

Pipeline Weld Seam Tar Wrapped Desert in under a cable-stayed bridge span near Las Vegas

Pipeline Weld Seam Tar Wrapped Desert

FED 1 · under a cable-stayed bridge span near Las Vegas

 Snow and Sun Over Pipeline Weld Seam in at a canal lock chamber in Iran

Snow and Sun Over Pipeline Weld Seam

Zorki 1 · at a canal lock chamber in Iran