Exhibitions & Restorations
OUR WORK
Vortex Metals Curation & Restorations
A showcase of our specialized evaluation, preservation, and curation work for rare metal antiquities and geological specimens.
Heritage Coin Collection Curation
Authentication, numismatic grading, and archival cataloging of ancient Roman and Greek coinage collections.
Historical Bronze Conservation
Museum-grade cleaning, stabilization, and natural patina preservation for historical bronze sculptures and metalwork.
Estate Valuation & Appraisal
Comprehensive metallurgical testing, authenticity certification, and valuation documentation for private collections.
Historical Instrument Preservation
Detailed restoration and mechanical inspection of historical brass compasses, astrolabes, and navigational gear.