Cerussite, conoscopic, acute bisectrix, in diagonal position. Taken with an objective of N.A. 0.25
Transparency
Cerussite, conoscopic, acute bisectrix, in diagonal position. Taken with an objective of N.A. 0.25
1932
Color transparency (Autochrome)
Overall: 4 1/4 × 3 1/4 × 1/8 in. (10.8 × 8.2 × 0.3 cm)
Gift of Edwin E. Jelley, 1963
Inscriptions Printed on applied label on plate recto, TC: E.E.J. 7.
Inscribed in blue ink on applied label on plate recto, TC: 8422 –
Inscribed in white ink on mount recto, RC: Cerussite \ Diagonal. \ N.A. 0.25. \ E.E. Jelley. \ 16 . x . 1932
Inscribed in blue ink on applied label on plate recto, TC: 8422 –
Inscribed in white ink on mount recto, RC: Cerussite \ Diagonal. \ N.A. 0.25. \ E.E. Jelley. \ 16 . x . 1932
