Copper
- Battery Maritime Building
- Fort Belvoir Historic Buildings
- Hermann of Cheruscan Memorial
- Kansas Senate Chamber
- Kansas State Capitol Dome
- Kansas Statehouse Metals Investigation
- Lady Justice, Great Falls County Courthouse
- Mount Rushmore Tool Survey
- National Academy of Sciences Building Mock-Ups
- National Academy of Sciences Decorative Bronze Features
- Old Tiffany Building Windows Investigation
- Pfizer World HeadQuarters Mosaic by Nikos Bel-Jon
- RMS Carpathia Objects
- RMS Titanic Objects
- Saturn V Rocket, Johnson Space Center
- Vizcaya Hurricane Damaged Metals
- West Virginia Capitol Dome Materials Testing