François de Siebenthal: Saint-Suaire du 10 Avril au 23 Mai à Turin …Samuel F. Pellicori, Spectral properties of the Shroud of Turin, Applied Optics 19(12), 1913 (1980); J.S. Accetta, J. Stephen Baumgart, Infrared reflectance spectroscopy and thermographic investigations of the Shroud of Turin, … read more…
Snell Group Level I Thermography Class-San Franicsco-Feb 15-18 …This is [...]