Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) are shown on slide

Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) are shown on slide

Transparency

Edwin E. Jelley

Maker
American, b. England, 1898–1965

Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) are shown on slide

1935
Color transparency (Autochrome)
Overall: 3 1/4 × 3 1/4 × 1/8 in. (8.2 × 8.2 × 0.3 cm)
Gift of Edwin E. Jelley, 1963
Inscriptions Printed on applied label on plate recto, TC: E.E.J. 1.
Inscribed in blue ink on applied label on plate recto, TC: 8422 –
Inscribed in ink on mount recto, LC: [P \ A \ aarows]
Inscribed in ink on mount recto, BL: [?]M2E3BTC. Cl04'
Inscribed in ink on mount recto, BR: E.E. Jelley. 1935.
Inscribed in ink on applied label on plate recto, BLC: 50

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