Inspection tools: - Pit Gauge - VWac Gauge (Fillet gauge) - Weld Fillet Gauge - Microfinish Comparator - Radiography Iterpretation tools Books: - Handbook of Steel Construction (350W) - Navco Piping Databook - Industrial X-ray Interpretation (J. Sschneeman) - AGFA Industrial Radiography - NACE Corrosion Basics - NACE Corrosion Prevention and Protective Coatings - A few other inspection books