B. Gohacki:
Antique Trichrome Photo Restoration - Na ostrovie Kapri (”On the Island of Capri”) by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - V Italīi ("in Italy") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - Ėtiud golovki("Head Study") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique Trichrome Photo Restoration - Obshchīi vid Dabskago monastyria ("General view of Dabskii Monastery") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique Trichrome Photo Restoration - Nabliudenīe solnechnago zatmienīia ... ("Observing a solar eclipse...") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - V Malorossīi("In Little Russia[Ukraine]") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - Tipy Dagestana("Dagestani Types") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - Mel'nitsa i plotina na r. Polotie ("Mill and dam on the Polot River") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
World's oldest full-color photo of a rainbow? Trichrome Color Photo Restoration - Vodopad Girvas. [Rieka Suna] ("Girvas waterfall. [Suna River]") by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Restored 1950's Tri-Chrome, Woman in Kimono
B. Gohacki:
Color Restoration
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - 'Ostrechiny. Ėti︠u︡d. Rossiĭskai︠a︡ imperii︠a︡' by Sergei Mikhailovich Prokudin-Gorskii
B. Gohacki:
Antique (pre-1915!) Trichrome Color Photo Restoration - Gruppa evreĭskikh malʹchikov s uchitelem("Group of Jewish children with a teacher") by Sergei Mikhailovich Prokudin-Gorskii